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Huang JH, Ju KS, Liao TW, Lin YK, Yeh JS, Chen YJ. Adverse Cardiovascular Effects of COVID-19 Vaccination: A Systematic Review. Cardiol Rev 2024; 32:314-319. [PMID: 38848534 DOI: 10.1097/crd.0000000000000508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2024]
Abstract
Several vaccines against coronavirus disease 2019 (COVID-19)-caused by the novel severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-have been developed since the COVID-19 pandemic began. Of these, 7 have been approved in the World Health Organization's Emergency Use Listing. However, these vaccines have been reported to have rare or serious adverse cardiovascular effects. This review presents updated information on the adverse cardiovascular effects of the approved COVID-19 vaccines-including inactivated vaccines, protein subunit vaccines, virus-like particles, nucleic acid vaccines, and viral vector vaccines-and the underlying mechanisms.
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Affiliation(s)
- Jen-Hung Huang
- Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Ke-Shiuan Ju
- Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Tzu-Wei Liao
- Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yung-Kuo Lin
- Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Jong-Shiuan Yeh
- Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Yi-Jen Chen
- Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Clinical Medicine, Taipei Medical University, Taipei, Taiwan
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2
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Gee J, Shimabukuro TT, Su JR, Shay D, Ryan M, Basavaraju SV, Broder KR, Clark M, Buddy Creech C, Cunningham F, Goddard K, Guy H, Edwards KM, Forshee R, Hamburger T, Hause AM, Klein NP, Kracalik I, Lamer C, Loran DA, McNeil MM, Montgomery J, Moro P, Myers TR, Olson C, Oster ME, Sharma AJ, Schupbach R, Weintraub E, Whitehead B, Anderson S. Overview of U.S. COVID-19 vaccine safety surveillance systems. Vaccine 2024:S0264-410X(24)00224-X. [PMID: 38631952 DOI: 10.1016/j.vaccine.2024.02.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 02/13/2024] [Accepted: 02/22/2024] [Indexed: 04/19/2024]
Abstract
The U.S. COVID-19 vaccination program, which commenced in December 2020, has been instrumental in preventing morbidity and mortality from COVID-19 disease. Safety monitoring has been an essential component of the program. The federal government undertook a comprehensive and coordinated approach to implement complementary safety monitoring systems and to communicate findings in a timely and transparent way to healthcare providers, policymakers, and the public. Monitoring involved both well-established and newly developed systems that relied on both spontaneous (passive) and active surveillance methods. Clinical consultation for individual cases of adverse events following vaccination was performed, and monitoring of special populations, such as pregnant persons, was conducted. This report describes the U.S. government's COVID-19 vaccine safety monitoring systems and programs used by the Centers for Disease Control and Prevention, the U.S. Food and Drug Administration, the Department of Defense, the Department of Veterans Affairs, and the Indian Health Service. Using the adverse event of myocarditis following mRNA COVID-19 vaccination as a model, we demonstrate how the multiple, complementary monitoring systems worked to rapidly detect, assess, and verify a vaccine safety signal. In addition, longer-term follow-up was conducted to evaluate the recovery status of myocarditis cases following vaccination. Finally, the process for timely and transparent communication and dissemination of COVID-19 vaccine safety data is described, highlighting the responsiveness and robustness of the U.S. vaccine safety monitoring infrastructure during the national COVID-19 vaccination program.
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Affiliation(s)
- Julianne Gee
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States.
| | - Tom T Shimabukuro
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - John R Su
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - David Shay
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Margaret Ryan
- Defense Health Agency, Immunization Healthcare Division, San Diego, CA, United States
| | - Sridhar V Basavaraju
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Karen R Broder
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Matthew Clark
- Indian Health Service (IHS), IHS National Pharmacy & Therapeutics Committee, Durango, CO, United States
| | - C Buddy Creech
- Vanderbilt Vaccine Research Program, Vanderbilt University Medical Center and School of Medicine, Nashville, TN, United States
| | - Francesca Cunningham
- Department of Veterans Affairs, Veterans Affairs Center for Medication Safety - Pharmacy Benefit Management Services, Hines, IL, United States
| | - Kristin Goddard
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland, CA, United States
| | - Harrison Guy
- Indian Health Service (IHS), IHS National Pharmacy & Therapeutics Committee, Durango, CO, United States
| | - Kathryn M Edwards
- Vanderbilt Vaccine Research Program, Vanderbilt University Medical Center and School of Medicine, Nashville, TN, United States
| | - Richard Forshee
- Office of Biologics and Pharmacovigilance, Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, United States
| | - Tanya Hamburger
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Anne M Hause
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Nicola P Klein
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland, CA, United States
| | - Ian Kracalik
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Chris Lamer
- Indian Health Service (IHS), IHS National Pharmacy & Therapeutics Committee, Durango, CO, United States
| | - David A Loran
- Defense Health Agency, Immunization Healthcare Division, San Diego, CA, United States
| | - Michael M McNeil
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Jay Montgomery
- Defense Health Agency, Immunization Healthcare Division, Bethesda, MD, United States
| | - Pedro Moro
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Tanya R Myers
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Christine Olson
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Matthew E Oster
- National Center for Birth Defects and Developmental Disabilities, CDC, Atlanta GA, United States; Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA, United States
| | - Andrea J Sharma
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Ryan Schupbach
- Indian Health Service (IHS), IHS National Pharmacy & Therapeutics Committee, Durango, CO, United States
| | - Eric Weintraub
- National Center for Emerging Zoonotic Infectious Diseases, Centers for Disease Control and Prevention (CDC), Atlanta, GA, United States
| | - Brett Whitehead
- Indian Health Service (IHS), IHS National Pharmacy & Therapeutics Committee, Durango, CO, United States
| | - Steven Anderson
- Office of Biologics and Pharmacovigilance, Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, United States
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3
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Yang CX, Baker LM, Fischer L, Essary C, Orton G. Vaccinating with Valor: A Risk Preventive Model to Explain Factors in Parents' Choice to Vaccinate Their Children for COVID-19. HEALTH COMMUNICATION 2024:1-11. [PMID: 38591234 DOI: 10.1080/10410236.2024.2338307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
Childhood immunization can effectively control and prevent infectious diseases; however, not all parents choose to vaccinate their children against vaccines, including COVID-19. This study aimed to determine potential factors influencing people's willingness to vaccinate their children. An online survey was conducted with 509 adult parents/guardians of children to test our hypotheses. Based on the TPB model with the RISP model as the antecedent, results indicated that people's systematic risk information processing, trust in science, and concerns about the disease positively influenced their cognitive structure, further impacting their attitude toward vaccinating their children. The results also verified that attitude toward vaccination and perceived behavioral control are both significant predictors of parents/guardians' intention to vaccinate their children. The results contribute to health risk communicators creating effective strategies to better communicate with adults and increase intentions to vaccinate their children.
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Affiliation(s)
- Cheng-Xian Yang
- Department of Agricultural Education and Communication, University of Florida
| | - Lauri M Baker
- Department of Agricultural Education and Communication, University of Florida
| | - Laura Fischer
- Department of Agricultural Education and Communications, Texas Tech University
| | - Ch'ree Essary
- College of Media and Communications, Texas Tech University
| | - Ginger Orton
- Department of Agricultural Education and Communications, Texas Tech University
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Naveed Z, Chu C, Tadrous M, Veroniki AA, Li J, Rouleau I, Febriani Y, Calzavara A, Buchan SA, Nasreen S, Schwartz KL, Wilton J, Seo CY, Thampi N, Wilson SE, Naus M, De Serres G, Janjua NZ, Kwong JC. A multiprovincial retrospective analysis of the incidence of myocarditis or pericarditis after mRNA vaccination compared to the incidence after SARS-CoV-2 infection. Heliyon 2024; 10:e26551. [PMID: 38439866 PMCID: PMC10909657 DOI: 10.1016/j.heliyon.2024.e26551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 02/08/2024] [Accepted: 02/15/2024] [Indexed: 03/06/2024] Open
Abstract
Objective To compare myocarditis/pericarditis risk after COVID-19 mRNA vaccination versus SARS-CoV-2 infection, and to assess if myocarditis/pericarditis risk varies by vaccine dosing interval. Methods In this retrospective cohort study, we used linked databases in Quebec, Ontario, and British Columbia between January 26, 2020, and September 9, 2021. We included individuals aged 12 or above who received an mRNA vaccine as the second dose or were SARS-CoV-2-positive by RT-PCR. The outcome was hospitalization/emergency department visit for myocarditis/pericarditis within 21 days of exposure. We calculated age- and sex-stratified incidence ratios (IRs) of myocarditis/pericarditis following mRNA vaccination versus SARS-CoV-2 infection. We also calculated myocarditis/pericarditis incidence by vaccine type, homologous/heterologous schedule, and dosing interval. We pooled province-specific estimates using meta-analysis. Results Following 18,860,817 mRNA vaccinations and 860,335 SARS-CoV-2 infections, we observed 686 and 160 myocarditis/pericarditis cases, respectively. Myocarditis/pericarditis incidence was lower after vaccination than infection (IR [BNT162b2/SARS-CoV-2], 0.14; 95%CI, 0.07-0.29; IR [mRNA-1273/SARS-CoV-2], 0.28; 95%CI, 0.20-0.39). Within the vaccinated cohort, myocarditis/pericarditis incidence was lower with longer dosing intervals; IR (56 or more days/15-30 days) was 0.28 (95%CI, 0.19-0.41) for BNT162b2 and 0.26 (95%CI, 0.18-0.38) for mRNA-1273. Conclusion Myocarditis/pericarditis risk was lower after mRNA vaccination than SARS-CoV-2 infection, and with longer intervals between primary vaccine doses.
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Affiliation(s)
- Zaeema Naveed
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Cherry Chu
- Women's College Hospital, Toronto, ON, Canada
| | - Mina Tadrous
- Women's College Hospital, Toronto, ON, Canada
- ICES, Toronto, ON, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Areti-Angeliki Veroniki
- Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Julia Li
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Isabelle Rouleau
- Institut National de Santé Publique Du Québec, Biological Risks Division, Montreal, QC, Canada
| | - Yossi Febriani
- Centre Hospitalier Universitaire (CHU) de Québec-Université Laval Research Center, Quebec City, QC, Canada
| | | | - Sarah A. Buchan
- ICES, Toronto, ON, Canada
- Public Health Ontario, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Centre for Vaccine Preventable Diseases, University of Toronto, Toronto, ON, Canada
| | - Sharifa Nasreen
- ICES, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Kevin L. Schwartz
- ICES, Toronto, ON, Canada
- Public Health Ontario, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - James Wilton
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | | | - Nisha Thampi
- Public Health Ontario, Toronto, ON, Canada
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Sarah E. Wilson
- ICES, Toronto, ON, Canada
- Public Health Ontario, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Centre for Vaccine Preventable Diseases, University of Toronto, Toronto, ON, Canada
| | - Monika Naus
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Gaston De Serres
- Institut National de Santé Publique Du Québec, Biological Risks Division, Montreal, QC, Canada
- Institut National de Sante Publique Du Québec, Biological and Occupational Risks Division, Quebec City, QC, Canada
- Laval University, Department of Social and Preventive Medicine, Faculty of Medicine, Quebec City, QC, Canada
| | - Naveed Z. Janjua
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- Centre for Health Outcomes and Evaluation, St Paul's Hospital, Vancouver, BC, Canada
| | - Jeffrey C. Kwong
- ICES, Toronto, ON, Canada
- Public Health Ontario, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Centre for Vaccine Preventable Diseases, University of Toronto, Toronto, ON, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
- University Health Network, Toronto, ON, Canada
| | - Canadian Immunization Research Network (CIRN) Provincial Collaborative Network investigators
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- Women's College Hospital, Toronto, ON, Canada
- ICES, Toronto, ON, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
- Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada
- Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
- Institut National de Santé Publique Du Québec, Biological Risks Division, Montreal, QC, Canada
- Centre Hospitalier Universitaire (CHU) de Québec-Université Laval Research Center, Quebec City, QC, Canada
- Public Health Ontario, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Centre for Vaccine Preventable Diseases, University of Toronto, Toronto, ON, Canada
- Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
- Institut National de Sante Publique Du Québec, Biological and Occupational Risks Division, Quebec City, QC, Canada
- Laval University, Department of Social and Preventive Medicine, Faculty of Medicine, Quebec City, QC, Canada
- Centre for Health Outcomes and Evaluation, St Paul's Hospital, Vancouver, BC, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
- University Health Network, Toronto, ON, Canada
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Deb T, Kaur M, Misra S, Verma N, Sindhu N, Kairi J. Adverse events following Covaxin administration among adolescents (15-18 years) - A pharmacovigilance study in a district in Northern India. J Family Med Prim Care 2024; 13:838-840. [PMID: 38736802 PMCID: PMC11086808 DOI: 10.4103/jfmpc.jfmpc_892_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 12/10/2023] [Accepted: 12/13/2023] [Indexed: 05/14/2024] Open
Abstract
Introduction The study was undertaken to observe the adverse event following immunization (AEFI) to the Covaxin vaccine in young adolescents in the age group of 15-18 years in a district in Northern India. The study was conducted to assess the safety profile of the COVAXIN vaccine. Methodology This was a prospective observational study conducted at rural and urban health centers of a district in Northern India. We included the beneficiaries of the COVAXIN between the age of 15 and 18 years. The administration of the COVAXIN occurred in our district from January 2022. Periodic visits were conducted to the urban and rural health centers of the city to record any suspected adverse drug reaction following immunization in the defined population. The study was conducted for a period of 1 year (January 2022 to December 2022). Results A total of 72,771 adolescents (15-18 years) received the first dose of Covaxin and 49,046 received the second dose. No adverse drug event following immunization was reported during the study. Conclusion Thus, it can be concluded that Covaxin was found to be safe in adolescents (15-18 years).
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Affiliation(s)
- Tirthankar Deb
- Department of Pharmacology, Kalpana Chawla Government Medical College, Karnal, Haryana, India
| | - Manmeet Kaur
- Department of Pharmacology, Kalpana Chawla Government Medical College, Karnal, Haryana, India
| | - Saurav Misra
- Department of Pharmacology, Kalpana Chawla Government Medical College, Karnal, Haryana, India
| | - Neelam Verma
- Deputy Civil Surgeon with Immunization, Karnal, Haryana, India
| | - Nitika Sindhu
- Department of Pharmacology, Kalpana Chawla Government Medical College, Karnal, Haryana, India
| | - Jayant Kairi
- Department of Pharmacology, Kalpana Chawla Government Medical College, Karnal, Haryana, India
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Hromić-Jahjefendić A, Lundstrom K, Adilović M, Aljabali AAA, Tambuwala MM, Serrano-Aroca Á, Uversky VN. Autoimmune response after SARS-CoV-2 infection and SARS-CoV-2 vaccines. Autoimmun Rev 2024; 23:103508. [PMID: 38160960 DOI: 10.1016/j.autrev.2023.103508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 12/19/2023] [Indexed: 01/03/2024]
Abstract
The complicated relationships between autoimmunity, COVID-19, and COVID-19 vaccinations are described, giving insight into their intricacies. Antinuclear antibodies (ANA), anti-Ro/SSA, rheumatoid factor, lupus anticoagulant, and antibodies against interferon (IFN)-I have all been consistently found in COVID-19 patients, indicating a high prevalence of autoimmune reactions following viral exposure. Furthermore, the discovery of human proteins with structural similarities to SARS-CoV-2 peptides as possible autoantigens highlights the complex interplay between the virus and the immune system in initiating autoimmunity. An updated summary of the current status of COVID-19 vaccines is presented. We present probable pathways underpinning the genesis of COVID-19 autoimmunity, such as bystander activation caused by hyperinflammatory conditions, viral persistence, and the creation of neutrophil extracellular traps. These pathways provide important insights into the development of autoimmune-related symptoms ranging from organ-specific to systemic autoimmune and inflammatory illnesses, demonstrating the wide influence of COVID-19 on the immune system.
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Affiliation(s)
- Altijana Hromić-Jahjefendić
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Hrasnicka cesta 15, 71000 Sarajevo, Bosnia and Herzegovina.
| | | | - Muhamed Adilović
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Hrasnicka cesta 15, 71000 Sarajevo, Bosnia and Herzegovina.
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, P.O. Box 566, Irbid 21163, Jordan.
| | - Murtaza M Tambuwala
- Lincoln Medical School, Brayford Pool Campus, University of Lincoln, Lincoln LN6 7TS, UK.
| | - Ángel Serrano-Aroca
- Biomaterials and Bioengineering Laboratory, Centro de Investigación Traslacional San Alberto Magno, Universidad Católica de Valencia San Vicente Mártir, c/Guillem de Castro 94, 46001, Valencia, Spain.
| | - Vladimir N Uversky
- Department of Molecular Medicine and USF Health Byrd Alzheimer's Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA.
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Xu J, Narla SS, Davoudpour S, Ruprecht MM, Curtis MG, Phillips Ii G. COVID-19 testing and vaccination uptake among youth and young adults: Disparities by age, race/ethnicity, sexual orientation, and gender identity. Am J Infect Control 2024; 52:312-319. [PMID: 37741292 PMCID: PMC10925914 DOI: 10.1016/j.ajic.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/18/2023] [Accepted: 09/19/2023] [Indexed: 09/25/2023]
Abstract
BACKGROUND The COVID-19 pandemic disproportionately impacts youth and young adults (YYA) and YYA with multiple marginalized identities, yet little is known about differences in uptake, testing access, and vaccine concerns among YYA by diverse demographic identities. METHODS Between 2/2021 and 2/2022, we conducted a national, cross-sectional online survey focused on diverse YYA ages 14 to 24 (n = 983). We explored the prevalence of COVID-19 testing and vaccination among YYA by age, race/ethnicity, and sexual and gender identities. Bivariate and multivariable logistic regression models were developed to estimate associations between individual variables and COVID-19 testing and vaccination. RESULTS The overall COVID-19 testing and vaccination rates in our sample were high (75.99% and 69.07%, respectively). No differences in testing by demographics were found. Compared to individuals aged 14 to 17 years, those aged 18 to 21 years and 22 to 24 years were over 2 times and 4 times as likely to report receiving a vaccine, respectively. All race/ethnicity groups except for Asian individuals were more likely to report being vaccinated compared to their white peers. CONCLUSIONS Our findings showed critical disparities in COVID-19 vaccination among YYA with marginalized identities and emphasized the urgency for data collection and research on pandemic prevention for vulnerable YYA populations.
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Affiliation(s)
- Jiayi Xu
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL.
| | - Shreya S Narla
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Shahin Davoudpour
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Megan M Ruprecht
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Michael G Curtis
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Gregory Phillips Ii
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
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Srivastava A, Ahmad R, Wani IA, Siddiqui S, Yadav K, Trivedi A, Upadhyay S, Husain I, Ahamad T, Dudhagi SS. Steroidal lactones from Withania somnifera effectively target Beta, Gamma, Delta and Omicron variants of SARS-CoV-2 and reveal a decreased susceptibility to viral infection and perpetuation: a polypharmacology approach. In Silico Pharmacol 2024; 12:14. [PMID: 38419919 PMCID: PMC10897645 DOI: 10.1007/s40203-023-00184-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 12/14/2023] [Indexed: 03/02/2024] Open
Abstract
Prevention from disease is presently the cornerstone of the fight against COVID-19. With the rapid emergence of novel SARS-CoV-2 variants, there is an urgent need for novel or repurposed agents to strengthen and fortify the immune system. Existing vaccines induce several systemic and local side-effects that can lead to severe consequences. Moreover, elevated cytokines in COVID-19 patients with cancer as co-morbidity represent a significant bottleneck in disease prognosis and therapy. Withania somnifera (WS) and its phytoconstituent(s) have immense untapped immunomodulatory and therapeutic potential and the anticancer potential of WS is well documented. To this effect, WS methanolic extract (WSME) was characterized using HPLC. Withanolides were identified as the major phytoconstituents. In vitro cytotoxicity of WSME was determined against human breast MDA-MB-231 and normal Vero cells using MTT assay. WSME displayed potent cytotoxicity against MDA-MB-231 cells (IC50: 66 µg/mL) and no effect on Vero cells in the above range. MD simulations of Withanolide A with SARS-CoV-2 main protease and spike receptor-binding domain as well as Withanolide B with SARS-CoV spike glycoprotein and SARS-CoV-2 papain-like protease were performed using Schrödinger. Stability of complexes followed the order 6M0J-Withanolide A > 6W9C-Withnaolide B > 5WRG-Withanolide B > 6LU7-Withanolide A. Maximum stable interaction(s) were observed between Withanolides A and B with SARS-CoV-2 and SARS-CoV spike glycoproteins, respectively. Withanolides A and B also displayed potent binding to pro-inflammatory markers viz. serum ferritin and IL-6. Thus, WS phytoconstituents have the potential to be tested further in vitro and in vivo as novel antiviral agents against COVID-19 patients having cancer as a co-morbidity. Graphical abstract Supplementary Information The online version contains supplementary material available at 10.1007/s40203-023-00184-y.
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Affiliation(s)
- Aditi Srivastava
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Rumana Ahmad
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Irshad A. Wani
- Department of Cardiology, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Sahabjada Siddiqui
- Department of Biotechnology, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Kusum Yadav
- Department of Biochemistry, University of Lucknow, Lucknow, UP 226007 India
| | - Anchal Trivedi
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Shivbrat Upadhyay
- Department of Biotechnology, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Ishrat Husain
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Tanveer Ahamad
- Department of Biotechnology, Era University, Sarfarazganj, Hardoi Road, Lucknow, UP 226003 India
| | - Shivanand S. Dudhagi
- Plant Physiology Laboratory, CSIR-National Botanical Research Institute, Lucknow, UP 226001 India
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Shapiro Ben David S, Baruch Gez S, Adler L, Kovatch R, Rahamim-Cohen D, Shamir-Stein N, Shahar A, Mizrhi-Reuveni M. Short term safety of BNT162b2 (Pfizer-BioNTech) SARS-CoV-2 vaccine among children aged 5-11 years, a nationwide parental survey. Vaccine 2024; 42:1154-1159. [PMID: 38281902 DOI: 10.1016/j.vaccine.2024.01.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 10/03/2023] [Accepted: 01/18/2024] [Indexed: 01/30/2024]
Abstract
PURPOSE SARS-CoV-2 vaccine safety is of major interest worldwide, and transparent information about potential side effects is essential to decrease vaccine hesitancy. The aim of this study was to assess SARS-CoV-2 BNT162b2 vaccine short-term side effects among children aged 5-11 years. METHODS An observational, cross sectional study of vaccine side-effects using electronic surveys sent to parents one week post administration of BNT162b2 vaccine to their child in a large health maintenance organization in Israel. RESULTS First dose and second dose surveys were filled for 5,842 and 6,126 children, respectively, with a response rate of 32.1% and 24.8%. Local side effects were reported by 68.7% and 69.1% of the first and second survey respondents, and general side effects were reported by 20.8% and 34.5% of them. The symptoms most frequently reported were fatigue, headache and myalgia. Duration of symptoms lasted three days or less among 86.5% and 81.5% of first and second dose survey respondents. Most respondents (92%) reported that their child did not need any medical consultation following vaccination. CONCLUSIONS We found further support for the BNT162b2 SARS-CoV-2 vaccine short- term safety among children aged 5-11 years. With ongoing pandemic and future booster COVID-19 vaccines, these findings can encourage vaccine confidence for parents and providers.
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Affiliation(s)
- Shirley Shapiro Ben David
- Health Division, Maccabi Healthcare Services, Tel Aviv, Israel; Tel Aviv University School of Medicine, Tel Aviv, Israel.
| | | | - Limor Adler
- Health Division, Maccabi Healthcare Services, Tel Aviv, Israel; Tel Aviv University School of Medicine, Tel Aviv, Israel
| | - Rada Kovatch
- Health Division, Maccabi Healthcare Services, Tel Aviv, Israel
| | | | | | - Arnon Shahar
- Health Division, Maccabi Healthcare Services, Tel Aviv, Israel
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10
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Parr M, Wilson CL, Jones B, Crawford NW, Ferguson S, Ramesh S, Eapen N, Craig S, Hearps S, Babl FE. Emergency department presentations for chest complaints after mRNA COVID-19 vaccinations in children and adolescents. Emerg Med Australas 2024; 36:110-117. [PMID: 37872323 PMCID: PMC10953413 DOI: 10.1111/1742-6723.14327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 09/15/2023] [Indexed: 10/25/2023]
Abstract
OBJECTIVE To investigate characteristics and management of children presenting with chest complaints to a tertiary paediatric ED post-mRNA COVID-19 vaccine. METHODS This was a retrospective medical record review with data linkage to the Australian Immunisation Register. The study setting was the Royal Children's Hospital, Melbourne, Australia. Children <18 years who had a troponin blood test performed in hospital within 14 days of receiving mRNA COVID-19 vaccination were included. Elevated troponin and myocarditis or pericarditis as per Brighton criteria was the primary outcome. Vaccination status, length of stay, investigations and clinical management were secondary outcomes. RESULTS Six hundred and ten patients had a troponin test in 13 months. After exclusion of trauma-related tests (n = 31), known cardiac patients (n = 75) and others (n = 145), 359 troponins were obtained due to chest complaints and related symptoms, with 283 troponins assessed to be mRNA vaccination-related. There was a temporal peak in presentations with a 30-fold monthly increase in troponin post-commencement of mRNA COVID-19 vaccines. In those with chest complaints following mRNA vaccination, mean age was 14 years and 50.4% were female. Fourteen out of 283 (5%) vaccine-related troponins were abnormal with 14 patients assessed to have vaccine-associated myocarditis. No patients had pericarditis. CONCLUSIONS There was a large number of possible mRNA COVID-19 vaccine-related chest complaints presenting to the ED. Few patients had abnormal troponins or myocarditis.
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Affiliation(s)
- Mandy Parr
- Emergency DepartmentThe Royal Children's HospitalMelbourneVictoriaAustralia
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
- Monash Emergency Program, Paediatric Emergency Department, Monash Medical CentreMonash HealthMelbourneVictoriaAustralia
| | - Catherine L Wilson
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
| | - Bryn Jones
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
- Department of CardiologyThe Royal Children's HospitalMelbourneVictoriaAustralia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health SciencesThe University of MelbourneMelbourneVictoriaAustralia
| | - Nigel W Crawford
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health SciencesThe University of MelbourneMelbourneVictoriaAustralia
- Immunisation ServicesThe Royal Children's HospitalMelbourneVictoriaAustralia
- SAEFVIC, Infection, Immunity and Global HealthMurdoch Children's Research InstituteMelbourneVictoriaAustralia
| | - Steven Ferguson
- Emergency DepartmentThe Royal Children's HospitalMelbourneVictoriaAustralia
| | - Sailavan Ramesh
- Centre for Health AnalyticsMurdoch Children's Research InstituteMelbourneVictoriaAustralia
| | - Nitaa Eapen
- Emergency DepartmentThe Royal Children's HospitalMelbourneVictoriaAustralia
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health SciencesThe University of MelbourneMelbourneVictoriaAustralia
| | - Simon Craig
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
- Monash Emergency Program, Paediatric Emergency Department, Monash Medical CentreMonash HealthMelbourneVictoriaAustralia
- Department of Paediatrics, School of Clinical Sciences at Monash HealthMonash UniversityMelbourneVictoriaAustralia
| | - Stephen Hearps
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health SciencesThe University of MelbourneMelbourneVictoriaAustralia
| | - Franz E Babl
- Emergency DepartmentThe Royal Children's HospitalMelbourneVictoriaAustralia
- Clinical SciencesMurdoch Children's Research InstituteMelbourneVictoriaAustralia
- Department of Paediatrics, Faculty of Medicine, Dentistry and Health SciencesThe University of MelbourneMelbourneVictoriaAustralia
- Department of Paediatrics, School of Clinical Sciences at Monash HealthMonash UniversityMelbourneVictoriaAustralia
- Department of Critical CareFaculty of Medicine, Dentistry and Health Sciences, The University of MelbourneMelbourneVictoriaAustralia
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11
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Pastor Pueyo P, Gambó Ruberte E, Gayán Ordás J, Matute Blanco L, Pascual Figal D, Larrañaga Moreira JM, Gómez Barrado JJ, González Calle D, Almenar Bonet L, Alonso Salinas GL, Corbí Pascual MJ, Plaza Martín M, Pons Llinares J, Durante López A, Barreiro Pérez M, Candanedo Ocaña F, Bautista García J, Merchán Ortega G, Domínguez Rodríguez F, Martínez Mateo V, Campreciós Crespo M, Quintás Guzmán M, Jordán Martínez L, Aboal Viñas J, Rodríguez López J, Fernández Santos S, Revilla Martí P, Álvarez Roy L, Gómez Polo JC, García Pinilla JM, Ferré Vallverdú M, García Bueno L, Soriano Colomé T, Worner Diz F. Vaccine-carditis study: Spanish multicenter registry of inflammatory heart disease after COVID-19 vaccination. Clin Res Cardiol 2024; 113:223-234. [PMID: 37368015 DOI: 10.1007/s00392-023-02225-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/08/2023] [Indexed: 06/28/2023]
Abstract
INTRODUCTION AND OBJECTIVES Vaccines against SARS-CoV-2 have been a major scientific and medical achievement in the control of the COVID-19 pandemic. However, very infrequent cases of inflammatory heart disease have been described as adverse events, leading to uncertainty in the scientific community and in the general population. METHODS The Vaccine-Carditis Registry has included all cases of myocarditis and pericarditis diagnosed within 30 days after COVID-19 vaccination since August 1, 2021 in 29 centers throughout the Spanish territory. The definitions of myocarditis (probable or confirmed) and pericarditis followed the consensus of the Centers for Disease Control and the Clinical Practice Guidelines of the European Society of Cardiology. A comprehensive analysis of clinical characteristics and 3-month evolution is presented. RESULTS From August 1, 2021, to March 10, 2022, 139 cases of myocarditis or pericarditis were recorded (81.3% male, median age 28 years). Most cases were detected in the 1st week after administration of an mRNA vaccine, the majority after the second dose. The most common presentation was mixed inflammatory disease (myocarditis and pericarditis). 11% had left ventricular systolic dysfunction, 4% had right ventricular systolic dysfunction, and 21% had pericardial effusion. In cardiac magnetic resonance studies, left ventricular inferolateral involvement was the most frequent pattern (58%). More than 90% of cases had a benign clinical course. After a 3-month follow-up, the incidence of adverse events was 12.78% (1.44% mortality). CONCLUSIONS In our setting, inflammatory heart disease after vaccination against SARS-CoV-2 predominantly affects young men in the 1st week after the second dose of RNA-m vaccine and presents a favorable clinical course in most cases.
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Affiliation(s)
- Pablo Pastor Pueyo
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain.
| | - Elena Gambó Ruberte
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
| | - Jara Gayán Ordás
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
| | - Lucía Matute Blanco
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
| | - Domingo Pascual Figal
- Cardiology Department, Hospital Clínico Universitario Virgen de La Arrixaca, Murcia, Spain
| | | | | | - David González Calle
- Cardiology Department, Complejo Asistencial Universitario de Salamanca, Salamanca, Spain
| | | | | | | | - María Plaza Martín
- Cardiology Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | | | | | | | | | - Javier Bautista García
- Cardiology Department, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | | | | | - Virgilio Martínez Mateo
- Cardiology Department, Complejo Hospitalario La Mancha Centro, Alcázar de San Juan, Ciudad Real, Spain
| | | | - Martín Quintás Guzmán
- Cardiology Department, Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | | | - Jaime Aboal Viñas
- Cardiology Department, Hospital Universitario Dr. Josep Trueta, Girona, Spain
| | | | | | - Pablo Revilla Martí
- Cardiology Department, Hospital Clínico Universitario Lozano Blesa, Saragossa, Spain
| | - Laura Álvarez Roy
- Cardiology Department, Hospital Universitario Miguel Servet, Saragossa, Spain
| | | | | | - María Ferré Vallverdú
- Cardiology Department, Servicio de Cardiología, Hospital Sant Joan, Reus, Tarragona, Spain
| | | | - Toni Soriano Colomé
- Cardiology Department, Hospital Universitario Vall d´Hebron, Barcelona, Spain
| | - Fernando Worner Diz
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Institut de Reserça Biomèdica (IRB) Lleida, Lleida, Spain
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12
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Tan JZ, Zhang DZ, Sundararaghavan S, Ganapathy S, Choo JTL, Rajendram MF, Chong SL. Chest pain attendances to a Paediatric Emergency Department pre- and post-COVID-19 vaccination. Transl Pediatr 2023; 12:2010-2019. [PMID: 38130582 PMCID: PMC10730957 DOI: 10.21037/tp-23-230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 10/22/2023] [Indexed: 12/23/2023] Open
Abstract
Background Introduction of the mRNA vaccination for coronavirus disease 2019 (COVID-19) has been associated with an increase in cases of peri/myocarditis. In our retrospective cross-sectional study, we aim to (I) describe paediatric chest pain attendance, and (II) study resource utilisation in the Emergency Department (ED) of KK Women's and Children's Hospital (KKH), stratified by pre-pandemic, during the pandemic pre- and post-COVID vaccination introduction in adolescents. Methods We reviewed records of adolescents aged 12 to 18 years old who presented to our ED with the triage complaint of chest pain between 1 January 2019 to 31 January 2022, and determined the attendance rates, aetiologies and resource utilisation during the above time periods. Results There were 2,418 ED attendances for chest pain in our study population. Among 887 inpatient admissions for chest pain, 1.8% were attributed to a cardiac cause. Comparing the pre-pandemic period to the period after the mRNA COVID-19 vaccination was introduced, ED chest pain rates increased from a median of 0.5% of ED attendances [interquartile range (IQR), 0.3-0.5%] to 0.9% (IQR, 0.7-2.0%) (P<0.001), while admission rates increased from a median of 26.2% of ED attendances (IQR, 24.1-29.1%) to 40.9% (IQR, 37.6-56.6%) (P<0.001). Cardiac enzyme orders among ED visits for chest pain increased from a pre-pandemic median of 0% (IQR, 0.0-2.6%) to a post-vaccination median of 26.1% (IQR, 17.2-56.2%) (P<0.001) and were due to concerns for vaccine-related myocarditis. Seven cases of probable vaccine-related myocarditis presented with chest pain to our ED. Conclusions Paediatric chest pain is largely non-cardiac in origin. ED chest pain attendance rates and resource utilisation increased after the introduction of mRNA COVID-19 vaccination in adolescents.
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Affiliation(s)
- Joyce Ziwei Tan
- Department of Emergency Medicine, KK Women’s and Children’s Hospital, Singapore, Singapore
| | - Dyan Zhewei Zhang
- Cardiology Service, Department of Paediatric Subspecialties, KK Women’s and Children’s Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | - Sreekanthan Sundararaghavan
- Cardiology Service, Department of Paediatric Subspecialties, KK Women’s and Children’s Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | - Sashikumar Ganapathy
- Department of Emergency Medicine, KK Women’s and Children’s Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | - Jonathan Tze Liang Choo
- Cardiology Service, Department of Paediatric Subspecialties, KK Women’s and Children’s Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | | | - Shu-Ling Chong
- Department of Emergency Medicine, KK Women’s and Children’s Hospital, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
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13
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Mastrolia MV, De Cillia C, Orlandi M, Abu-Rumeileh S, Maccora I, Maniscalco V, Marrani E, Pagnini I, Simonini G. Clinical Syndromes Related to SARS-CoV-2 Infection and Vaccination in Pediatric Age: A Narrative Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2027. [PMID: 38004076 PMCID: PMC10673592 DOI: 10.3390/medicina59112027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/30/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023]
Abstract
This narrative review aims to report the main clinical manifestations, therapeutic strategies, outcomes, and complications of acute SARS-CoV-2 infection in childhood and to summarize the data relating the SARS-CoV-2 vaccination efficacy and safety in pediatric age. SARS-CoV-2 infection mostly occurs asymptomatically in the pediatric population, while multisystem inflammatory syndrome in children (MIS-C) represents the most severe coronavirus disease 2019 (COVID-19)-related illness, a life-threatening event with a high morbidity rate. After the development of SARS-CoV-2 vaccines and their subsequent approval in children, the rate of infection as well as the number of its related complications have shown a drastic decrease. Fully vaccinated children are protected from the risk of developing a severe disease and a similar protective role has been observed in the reduction of complications, in particular MIS-C. However, long-lasting immunity has not been demonstrated, booster doses have been required, and reinfection has been observed. With regards to vaccine safety, adverse events were generally mild to moderate in all age groups: local adverse events were the most commonly reported. Nevertheless, a potential association between SARS-CoV-2 vaccine and the subsequent development of inflammatory manifestations has been suggested. Myocarditis has rarely been observed following vaccination; it appeared to be more frequent among adolescent males with a mild clinical course leading to a complete recovery. SARS-CoV-2 vaccine-related MIS-C cases have been described, although a univocal definition and an exact time interval with respect to vaccination has not been reported, thus not establishing a direct causal link. Current evidence about COVID-19 vaccination in children and adolescents suggest that benefits outweigh potential risks. Long-term data collection of the post-authorization safety surveillance programs will better define the real incidence of SARS-CoV-2 vaccine-related complications in the pediatric population.
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Affiliation(s)
- Maria Vincenza Mastrolia
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
- Neurofarba Department, University of Florence, 50141 Firenze, Italy
| | - Camilla De Cillia
- Department of Health Sciences, University of Florence, 50141 Firenze, Italy
| | - Michela Orlandi
- Department of Health Sciences, University of Florence, 50141 Firenze, Italy
| | - Sarah Abu-Rumeileh
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
- Department of Health Sciences, University of Florence, 50141 Firenze, Italy
| | - Ilaria Maccora
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
- Neurofarba Department, University of Florence, 50141 Firenze, Italy
| | - Valerio Maniscalco
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
- Department of Health Sciences, University of Florence, 50141 Firenze, Italy
| | - Edoardo Marrani
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
| | - Ilaria Pagnini
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
| | - Gabriele Simonini
- Rheumatology Unit, ERN ReCONNET Center, Meyer Children's Hospital IRCCS, 50139 Firenze, Italy
- Neurofarba Department, University of Florence, 50141 Firenze, Italy
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14
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Stultz JS, Eiland LS. A Review of the Data Supporting Use of COVID-19 Vaccinations in the Pediatric Population. Ann Pharmacother 2023; 57:1328-1340. [PMID: 36847285 PMCID: PMC9974373 DOI: 10.1177/10600280231156625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
OBJECTIVE The objective of this study was to review the effectiveness and safety of COVID-19 vaccinations in the pediatric population. DATA SOURCES PubMed/Medline (September 2020 to December 2022), the Centers for Disease Control and Prevention, and Food and Drug Administration (FDA) websites. STUDY SELECTION AND DATA EXTRACTION Publications regarding the safety and efficacy of COVID-19 vaccinations in children were included. DATA SYNTHESIS Vaccines authorized for use in children include two monovalent mRNA vaccines (≥6 months old) and one monovalent protein subunit adjuvant vaccine (adolescents only). Omicron-specific mRNA bivalent boosters are authorized for children ≥6 months old. Studies after monovalent vaccine authorization illustrated efficacy in children >5 to 6 years of age, specifically decreased severe COVID-19 (including mortality) and multisystem inflammatory response syndrome occurrence (including during Omicron predominance). Available data for children <5 to 6 years suggests efficacy, although data are limited. Monovalent vaccine efficacy against Omicron infections may wane as early as 2 months, but protection against severe disease complications may last longer, and bivalent Omicron boosters are anticipated to increase effectiveness. Myocarditis/pericarditis is a safety concern associated with the COVID-19 vaccinations but occurs less frequently then COVID-19 complications and thus the benefit outweighs the risks. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Caregivers seek information from health care professionals regarding vaccine safety and efficacy. Pharmacists can use the objective information in this review to educate caregivers and effectively administer COVID-19 vaccines to patients. CONCLUSIONS There is sufficient and continually growing safety and efficacy data available to recommend COVID-19 vaccinations for children ≥6 months of age.
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Affiliation(s)
- Jeremy S. Stultz
- College of Pharmacy, The University of Tennessee Health Science Center, Memphis, TN, USA
- Le Bonheur Children’s Hospital, Memphis, TN, USA
| | - Lea S. Eiland
- Auburn University Harrison College of Pharmacy, Auburn, AL, USA
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15
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Amai M, Nojima M, Yuki Y, Kiyono H, Nagamura F. A review of criteria strictness in "Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials". Vaccine 2023; 41:5622-5629. [PMID: 37532612 DOI: 10.1016/j.vaccine.2023.07.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/25/2023] [Accepted: 07/29/2023] [Indexed: 08/04/2023]
Abstract
To assess safety in vaccine development, stricter grading scales, such as the "Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials" issued by the U.S. Food and Drug Administration (FDA grading scale), are required. However, concern exists that their strictness may lead to an overestimation of some adverse events (AEs). We analyzed the details of AEs in a phase I clinical trial of a preventive vaccine for infectious diseases. In this trial, we observed the high occurrence of Grade 1 or greater AEs in hemoglobin changes from baseline value, and hypernatremia, and hypokalemia by FDA grading scale. The range considered as non-AE according to the FDA grading scale shifted or became narrower when compared to reference intervals, especially for a Japanese cohort. For sodium grading, the criterion for hypernatremia was around 2 to mEq/L lower than the upper limit of most standards in several countries. Also, the criterion for hypokalemia was around 0.2 mEq/L higher than the lower limit of most standards. Regarding a decrease in hemoglobin from baseline, the criterion of "any decrease" used for a Grade 1 AE was too strict and we suggest this be omitted. Upper and lower limits of AE criteria for sodium and potassium should be equal to, or 10-20% above, the reference interval consistent with other toxicities determined by laboratory tests. Consideration should be given to the issues surrounding the criteria that determine AEs before conducting clinical trials.
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Affiliation(s)
- Motoki Amai
- Center for Translational Research, IMSUT Hospital, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Masanori Nojima
- Center for Translational Research, IMSUT Hospital, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan; Division of Advanced Medicine Promotion, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
| | - Yoshikazu Yuki
- Department of Human Mucosal Vaccinology, Chiba University Hospital, Chiba, Japan; HanaVax Inc., Chiba, Japan
| | - Hiroshi Kiyono
- HanaVax Inc., Chiba, Japan; Chiba University Synergy Institute for Futuristic Mucosal Vaccine Research and Development (cSIMVa), Future Medicine Education and Research Organization, Chiba University, Chiba, Japan; CU-UCSD Center for Mucosal Immunology, Allergy, and Vaccine (cMAV), Departments of Medicine and Pathology, University of California, San Diego, CA, USA
| | - Fumitaka Nagamura
- Center for Translational Research, IMSUT Hospital, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan; Division of Advanced Medicine Promotion, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
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16
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Erbaş İM, Erbaş İC, Kağızmanlı GA, Yüksek Acinikli K, Besci Ö, Demir K, Böber E, Belet N, Abacı A. Adverse Events Associated with COVID-19 Vaccination in Adolescents with Endocrinological Disorders: A Cross-Sectional Study. J Clin Res Pediatr Endocrinol 2023; 15:248-256. [PMID: 36987787 PMCID: PMC10448545 DOI: 10.4274/jcrpe.galenos.2023.2022-9-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
Objective The aim was to evaluate the adverse events seen after Coronavirus disease-2019 (COVID-19) vaccination in pediatric patients with diagnosed endocrinological problems and to compare them with healthy controls. Methods In this cross-sectional study, patients aged 12-18 years who attended a single department between January and May 2022 and were followed up for at least six months due to endocrine diseases, and healthy subjects in the same age group, all of whom had received a COVID-19 vaccine [BNT162b2 mRNA or inactivated vaccine] were included. Adverse events experienced after the vaccination were evaluated by questionnaire. Results A total of 160 subjects (85 patients, 75 healthy controls) with a median (25-75p) age of 15.5 (14.1-16.9) years were included. The frequency of adverse events was higher in those vaccinated with the mRNA vaccine compared to the inactivated one after the first dose (p=0.015). The incidence of adverse events observed after the first and second doses of both COVID-19 vaccines was similar in the patient and control groups (p=0.879 and p=0.495, respectively), with local reactions being the most common. The frequency of adverse events was similar among the patients who did or did not receive any endocrinological treatment (p>0.05). The incidence and severity of systemic reactions were similar to those in healthy subjects for both vaccine doses, regardless of the underlying diagnosis, autoimmunity state, or treatment regimen used in patients with endocrine diseases. Conclusion The incidence and severity of adverse events associated with COVID-19 vaccinations in adolescents with endocrinological disorders were similar to healthy subjects, in the early post-vaccination period.
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Affiliation(s)
- İbrahim Mert Erbaş
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
| | - İrem Ceren Erbaş
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Infectious Diseases, İzmir, Turkey
| | - Gözde Akın Kağızmanlı
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
| | - Kübra Yüksek Acinikli
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
| | - Özge Besci
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
| | - Korcan Demir
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
| | - Ece Böber
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
| | - Nurşen Belet
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Infectious Diseases, İzmir, Turkey
| | - Ayhan Abacı
- Dokuz Eylül University Faculty of Medicine, Department of Pediatric Endocrinology, İzmir, Turkey
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17
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Mansfield LN, Choi K, Delgado JR, Macias M, Munoz-Plaza C, Lewin B, Bronstein D, Chang J, Bruxvoort K. Decision-Making about COVID-19 Vaccines among Health Care Workers and Their Adolescent Children. West J Nurs Res 2023; 45:665-673. [PMID: 37096318 PMCID: PMC10280115 DOI: 10.1177/01939459231170981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
Health care workers promote COVID-19 vaccination for adolescent patients, and as parents, may influence their own children to get vaccinated. We conducted virtual, semi-structured qualitative interviews with vaccinated health care workers and their adolescent children to explore their decision-making process for COVID-19 vaccination. In total, 21 health care workers (physicians, nurses, and medical staff) and their adolescent children (N = 17) participated in interviews. The following three themes described parent-adolescent decision-making for COVID-19 vaccination: (1) family anticipation and hesitation about COVID-19 vaccine approval; (2) parents' or adolescents' choice: the decision maker for adolescent COVID-19 vaccination; and (3) leveraging one's vaccination status to encourage others to get vaccinated. Nurses encouraged adolescent autonomy in decisions for COVID-19 vaccination while physicians viewed vaccination as the parent's decision. Health care workers and their adolescent children used role-modeling to motivate unvaccinated peers and may model their decision-making process for adolescent COVID-19 vaccination with their own children to support their patients' and parents' vaccine decisions.
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Affiliation(s)
- Lisa N. Mansfield
- National Clinician Scholars Program,
Division of General Medicine & Health Services Research, Department of Medicine,
David Geffen School of Medicine at UCLA, University of California, Los Angeles, CA,
USA
- School of Nursing, University of North
Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Kristen Choi
- Department of Research &
Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
- School of Nursing, University of
California, Los Angeles, CA, USA
- Department of Health Policy and
Management, Fielding School of Public Health, University of California, Los Angeles,
CA, USA
| | - Jeanne R. Delgado
- National Clinician Scholars Program,
Division of General Medicine & Health Services Research, Department of Medicine,
David Geffen School of Medicine at UCLA, University of California, Los Angeles, CA,
USA
- Division of General Pediatrics,
Department of Pediatrics, Children’s Hospital Los Angeles, University of Southern
California Keck School of Medicine, Los Angeles, CA, USA
| | - Mayra Macias
- Department of Research &
Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Corrine Munoz-Plaza
- Department of Research &
Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Bruno Lewin
- Southern California Permanente Medical
Group, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - David Bronstein
- Southern California Permanente Medical
Group, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - John Chang
- Department of Research &
Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Katia Bruxvoort
- Department of Research &
Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
- Department of Epidemiology, School of
Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
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18
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Katoto PDMC, Byamungu LN, Brand AS, Tamuzi JL, Kakubu MAM, Wiysonge CS, Gray G. Systematic review and meta-analysis of myocarditis and pericarditis in adolescents following COVID-19 BNT162b2 vaccination. NPJ Vaccines 2023; 8:89. [PMID: 37296167 DOI: 10.1038/s41541-023-00681-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
Myocarditis and pericarditis are frequent complications of COVID-19, but have also been reported following vaccination against COVID-19 in adolescents. To build vaccine confidence and inform policy, we characterized the incidence of myocarditis/pericarditis in adolescents following BNT162b2 vaccination and explored the association with dose and sex. We searched national and international databases for studies reporting the incidence of myocarditis/pericarditis following BNT162b2 vaccination as the primary endpoint. The intra-study risk of bias was appraised, and random-effects meta-analyses were performed to estimate the pooled incidence by dose stratified by sex. The pooled incidence of myocarditis/pericarditis was 4.5 (95%CI: 3.14-6.11) per 100,000 vaccinations across all doses. Compared to dose 1, the risk was significantly higher after dose 2 (RR: 8.62, 95%CI: 5.71-13.03). However, adolescents experienced a low risk after a booster dose than after dose 2 (RR: 0.06; 95%CI: 0.04-0.09). Males were approximately seven times (RR: 6.66, 95%CI: 4.77-4.29) more likely than females to present myocarditis/pericarditis. In conclusion, we found a low frequency of myocarditis/pericarditis after BNT162b2, which occurred predominantly after the second dose in male adolescents. The prognosis appears to be favorable, with full recovery in both males and females. National programs are recommended to adopt the causality framework to reduce overreporting, which undercuts the value of the COVID-19 vaccine on adolescent life, as well as to extend the inter-dose interval policy, which has been linked to a lower frequency of myocarditis/pericarditis.
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Affiliation(s)
- Patrick D M C Katoto
- Office of the President and CEO, South African Medical Research Council, Cape Town, South Africa.
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
- Centre for Tropical Diseases and Global Health, Department of Medicine, Catholic University of Bukavu, Bukavu, Democratic Republic of the Congo.
| | - Liliane N Byamungu
- Department of Pediatric, Faculty of Medicine and Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Amanda S Brand
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Jacques L Tamuzi
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | | | - Charles S Wiysonge
- Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
- HIV and other Infectious Diseases Research Unit, South African Medical Research Council, Durban, South Africa
| | - Glenda Gray
- Office of the President and CEO, South African Medical Research Council, Cape Town, South Africa
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19
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Berg SK, Wallach-Kildemoes H, Rasmussen LR, Nygaard U, Birk NM, Bundgaard H, Ersbøll AK, Thygesen LC, Nielsen SD, Christensen AV. Symptom-Specific Hospital Contacts in 12-18-Year-Olds Vaccinated against COVID-19: A Danish Register-Based Cohort Study. Vaccines (Basel) 2023; 11:1049. [PMID: 37376438 DOI: 10.3390/vaccines11061049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023] Open
Abstract
In this register-based real-life cohort study, changes in symptom-specific hospital contacts among 12-18-year-olds following two doses of the BNT162b2 COVID-19 vaccine compared to unvaccinated peers were investigated. Using national register data, vaccinated and unvaccinated adolescents were sex and age-matched each week during the inclusion period from May to September 2021. Symptom-specific hospital contacts covering ICD-10 R diagnoses were assessed before first the vaccine dose and after the second vaccine dose. Taking previous rates of symptom-specific hospital contacts into account, differences between vaccinated and unvaccinated adolescents were found. For some hospital contacts, higher rates were seen among the vaccinated, and for others, higher rates were seen among the unvaccinated. Unspecific cognition symptoms may be important to monitor in vaccinated girls, and likewise for throat and chest pain in vaccinated boys within the first months post-vaccination. In perspective, symptom-specific hospital contacts after vaccination against COVID-19 must be assessed by taking the risk of infection and symptoms following COVID-19 infection into account.
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Affiliation(s)
- Selina Kikkenborg Berg
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Helle Wallach-Kildemoes
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
| | - Line Ryberg Rasmussen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
| | - Ulrikka Nygaard
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Paediatrics and Adolescents Medicine, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Nina Marie Birk
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Annette Kjær Ersbøll
- National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark
| | - Lau Caspar Thygesen
- National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark
| | - Susanne Dam Nielsen
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Infectious Disease, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Anne Vinggaard Christensen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
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20
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van der Boor SC, Schmitz-de Vries ETJ, Smits D, Scholl JHG, Rolfes L, van Hunsel F. Spontaneously reported adverse events following COVID-19 basic and booster immunizations in the Netherlands. Vaccine 2023:S0264-410X(23)00614-X. [PMID: 37286408 DOI: 10.1016/j.vaccine.2023.05.053] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/08/2023] [Accepted: 05/18/2023] [Indexed: 06/09/2023]
Abstract
INTRODUCTION The rapid roll-out of novel COVID-19 vaccines made near real-time post-marketing safety surveillance essential to identify rare and long-term adverse events following immunization (AEFIs). In light of the ongoing booster vaccination campaigns, it is key to monitor changes in observed safety patterns post-vaccination. The effect of sequential COVID-19 vaccinations, as well as heterologous vaccination sequences, on the observed post-vaccination safety pattern, remains largely unknown. METHODS The primary objective of this study was to describe the profile of spontaneously reported AEFIs following COVID-19 vaccination in the Netherlands, including the primary and booster series. Reports from consumers and healthcare professionals were collected via a COVID-19 vaccine-tailored online reporting form by the National Pharmacovigilance Centre Lareb (Lareb) between 6 January 2021 and 31 August 2022. The data were used to describe the most frequently reported AEFIs per vaccination moment, the consumer experienced burden per AEFI, and differences in AEFIs reported for homologous and heterologous vaccination sequences. RESULTS Lareb received 227,884 spontaneous reports over a period of twenty months. Overall, a high degree of similarity in local and systemic AEFIs per vaccination moment was observed, with no apparent change in the number of reports of serious adverse events after multiple COVID-19 vaccinations. No differences in the pattern of reported AEFIs per vaccination sequence was observed. CONCLUSION Spontaneous reported AEFIs demonstrated a similar reporting pattern for homologous and heterologous primary and booster series of COVID-19 vaccination in the Netherlands.
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Affiliation(s)
- Saskia C van der Boor
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Else T J Schmitz-de Vries
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Dennis Smits
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Joep H G Scholl
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Leàn Rolfes
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Florence van Hunsel
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
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21
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Hesse EM, Hause A, Myers T, Su JR, Marquez P, Zhang B, Cortese MM, Thames-Allen A, Curtis CR, Maloney SA, Thompson D, Nair N, Alimchandani M, Niu M, Gee J, Shay DK, Shimabukuro TT. COVID-19 Vaccine Safety First Year Findings in Adolescents. Pediatrics 2023; 151:191104. [PMID: 37082919 DOI: 10.1542/peds.2022-060295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/09/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The Food and Drug Administration expanded Emergency Use Authorization for use of Pfizer-BioNTech (BNT-162b2) coronavirus disease 2019 vaccine to include people ages 12 years and older on May 10, 2021. We describe adverse events observed during the first full year of the US coronavirus disease 2019 vaccination program for adolescents ages 12 to 17 years. METHODS We conducted descriptive analyses using data from 2 complementary US vaccine safety monitoring systems: v-safe, a voluntary smartphone-based system that monitors reactions and health impacts, and the Vaccine Adverse Event Reporting System (VAERS), the national spontaneous reporting system. We reviewed reports and calculated adverse event reporting rates using vaccine administration data. RESULTS Among 172 032 adolescents ages 12 to 17 years enrolled in v-safe, most reported reactions following BNT-162b2 were mild to moderate, most frequently reported on the day after vaccination, and more common after dose 2. VAERS received 20 240 adverse event reports; 91.5% were nonserious. Among adverse events of interest, we verified 40 cases of multisystem inflammation syndrome in children (1.2 cases per million vaccinations), 34 (85%) of which had evidence of prior severe acute respiratory syndrome coronavirus 2 infection; and 570 cases of myocarditis (17.7 cases per million vaccinations), most of whom (77%) reported symptom resolution at the time of report. CONCLUSIONS During the first year BNT-162b2 was administered to adolescents ages 12 to 17 years, most reported adverse events were mild and appeared self-limited. Rates of myocarditis were lower than earlier reports. No new serious safety concerns were identified.
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Affiliation(s)
| | | | | | - John R Su
- CDC COVID-19 Response, Atlanta, Georgia
| | | | | | | | | | | | | | - Deborah Thompson
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland
| | - Narayan Nair
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland
| | - Meghna Alimchandani
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland
| | - Manette Niu
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland
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22
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Otto M, Britton PN, Serpa Neto A, Erickson S, Festa M, Crawford NW, Burrell AJC, Udy AA. COVID-19 related ICU admissions in paediatric and young adult patients in Australia: a national case series 2020-2022. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2023:100763. [PMID: 37360865 PMCID: PMC10102812 DOI: 10.1016/j.lanwpc.2023.100763] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 03/05/2023] [Accepted: 03/24/2023] [Indexed: 06/28/2023]
Abstract
Background COVID-19 pandemic research efforts have focused on disease phenotypes in adults. A distinct spectrum of illness has been documented in paediatric populations. We aimed to review paediatric intensive care unit (ICU) admissions in Australia, across differing variant predominant phases of the pandemic. Methods Data reported to the Short PeRiod IncideNce sTudy of Severe Acute Respiratory Infection (SPRINT-SARI) Australia, across 49 ICUs from February 2020 to June 2022 were extracted. We defined 'child' as patients aged <12 years, 'adolescent' as patients aged 12-17 years, and 'young adult' as patients aged 18-25 years. Findings We identified 226 paediatric ICU admissions with COVID-19, representing 3.9% of ICU admissions across the study period. Comorbidity was present in 34.6% of children, 51.4% of adolescents, and 48.7% of young adults. The need for respiratory support was highest in young adults. While 28.3% of patients <18 years required invasive ventilation, in-hospital mortality in paediatric patients was 3.6%. During the Omicron period, there was an increase in the annualised incidence of age-specific COVID-19 ICU admissions per 100,000 population, albeit a decrease in the incidence per 1000 SARS-CoV-2 notifications. Interpretation This study demonstrated an appreciable burden of COVID-19 in paediatric patients. Adolescent patients presented phenotypically similar to young adults, however, illness severity was lower in younger cohorts. The Omicron phase of the pandemic demonstrated an increased age-specific population incidence of COVID-19 ICU admissions, albeit a reduced incidence when based on SARS-CoV-2 notifications. Funding SPRINT-SARI Australia is supported by the Department of Health, Commonwealth of Australia [Standing Deed SON60002733].
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Affiliation(s)
- Madeleine Otto
- Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, Australia
| | - Philip N Britton
- Department of Infectious Diseases and Microbiology, The Children's Hospital at Westmead and Faculty of Medicine and Health, University of Sydney, Corner Hawkesbury Road and Hainsworth Street, Westmead, NSW, Australia
| | - Ary Serpa Neto
- Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, Australia
| | - Simon Erickson
- Department of Critical Care Medicine, Perth Children's Hospital, 15 Hospital Avenue, Nedlands, WA, Australia
| | - Marino Festa
- Kids Critical Care Research, Department of Paediatric Intensive Care, The Children's Hospital at Westmead, Corner Hawkesbury Road and Hainsworth Street, Westmead, NSW, Australia
| | - Nigel W Crawford
- SAEFVIC, Infection & Immunity, Murdoch Children's Research Institute, and Immunisation Service, Royal Children's Hospital, 50 Flemington Road, Parkville, VIC, Australia
- Department of Paediatrics, The University of Melbourne, Grattan Street, Parkville, VIC, Australia
| | - Aidan J C Burrell
- Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, Australia
- Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, Australia
| | - Andrew A Udy
- Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital, 55 Commercial Road, Melbourne, VIC, Australia
- Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, Australia
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23
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Sim JY, Kim SY, Kim EK. The incidence and clinical characteristics of myocarditis and pericarditis following mRNA-based COVID-19 vaccination in Republic of Korea adolescents from July 2021 to September 2022. Osong Public Health Res Perspect 2023; 14:76-88. [PMID: 37183328 PMCID: PMC10211448 DOI: 10.24171/j.phrp.2023.0032] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 05/16/2023] Open
Abstract
OBJECTIVES Age-specific information regarding myocarditis/pericarditis in adolescents following mRNA-based coronavirus disease 2019 (COVID-19) vaccination in Asia remains insufficient. This study investigated the incidence and clinical characteristics of myocarditis/pericarditis in Republic of Korea adolescents after mRNA-based COVID-19 vaccination. METHODS This retrospective descriptive study utilized patient data from the Korea Immunization Management System. Incidence rates were calculated according to age and sex. Clinical characteristics (symptoms/signs, laboratory values, and imaging results) were compared between mild and severe cases. RESULTS Between July 19, 2021 and September 30, 2022, 3,728,224 individuals aged 12 to 19 years received 6,484,165 mRNA-based COVID-19 vaccines, and 173 cases met the case definition for myocarditis/pericarditis: 151 mild (87.3%) and 22 severe (12.7%). The incidence was 3.8-fold higher in males than in females. Troponin I/ troponin T was elevated in 96% of myocarditis cases, demonstrating higher sensitivity than creatine kinase-myocardial band (67.6%) or C-reactive protein (75.2%). ST-segment or Twave on electrography abnormalities were found in 60.3% (85/141). Paroxysmal/sustained atrial/ventricular arrhythmias were more common in severe than in mild cases (45.5% vs. 16.8%, p=0.008). Edema on T2-weighted magnetic imaging occurred in 21.6% (8/37) and 62.5% (5/8) of mild and severe cases, respectively (p=0.03). Abnormal pericardial fluid collection or pericardial inflammation was found in 75.4% of pericarditis cases (49/65). CONCLUSION Myocarditis/pericarditis occurred in rare cases following mRNA-based COVID-19 vaccination. Most cases were mild, but the incidence was higher in adolescent males and after the second dose. As bivalent severe acute respiratory syndrome coronavirus 2 mRNA vaccination started in Republic of Korea in October 2022, the post-vaccination incidence of myocarditis/pericarditis should be closely monitored, considering clinical characteristics.
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Affiliation(s)
- Ju-Young Sim
- Division of Healthcare Associated Infection Control, Korea Disease Control and Prevention Agency, Cheongju, Republic of Korea
| | - Seung-Yun Kim
- Adverse Event Investigation Team, COVID-19 Vaccination Task Force, Korea Disease Control and Prevention Agency, Cheongju, Republic of Korea
| | - Eun-Kyoung Kim
- Division of Infectious Disease Control, Bureau of Infectious Disease Policy, Korea Disease Contrㅊol and Prevention Agency, Cheongju, Republic of Korea
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24
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Follow-Up of Side Effects throughout the Entire Course of Coronavirus Vaccination. Vaccines (Basel) 2023; 11:vaccines11030704. [PMID: 36992288 DOI: 10.3390/vaccines11030704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/10/2023] [Accepted: 03/12/2023] [Indexed: 03/22/2023] Open
Abstract
Vaccines are considered the best protective means against coronavirus infection. There is increasing interest in reporting the side effects of vaccines, especially for individuals younger than 18 years old. Accordingly, this analytical cohort study aims to report on the side effects of adult and young individuals who received vaccination within 24 h, 72 h, 5 days, and 1 week through the entire course of vaccination (ECoV). A validated online survey was used to collect information. In total, 1069 individuals were completely followed. Most individuals received the Pfizer vaccine (59.6%). Most individuals had received two doses (69.4%). Very strong and statistically significant associations with side effects (p < 0.05, Phi (Φ) > 0.25) throughout the ECoV were reported for the type of vaccine and female gender. Non-smokers reported weak statistically significant associations. Fatigue and localized pain were the most commonly reported side effect, with onset within 24 h and duration of less than 72 h. The prevalence of reported side effects was statistically significantly higher among young individuals (<18 years old) than among adults (X2 (1) =7.6, p = 0.006. Phi φ = 0.11).
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25
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Wang SC, Rai CI, Chen YC. Challenges and Recent Advancements in COVID-19 Vaccines. Microorganisms 2023; 11:microorganisms11030787. [PMID: 36985360 PMCID: PMC10059828 DOI: 10.3390/microorganisms11030787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/09/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
Vaccination is the most effective method for the prevention of COVID-19 caused by SARS-CoV-2, which is still a global epidemic. However, the evolution of SARS-CoV-2 is so rapid that various variants, including the Alpha, Beta, Gamma, Delta, and Omicron variants, have emerged, lowering the protection rate of vaccines and even resulting in breakthrough infections. Additionally, some rare but severe adverse reactions induced by COVID-19 vaccines may raise safety concerns and hinder vaccine promotion; however, clinical studies have shown that the benefits of vaccination outweigh the risks caused by adverse reactions. Current vaccines approved with emergency use authorization (EUA) were originally adaptive for adults only, and infants, children, and adolescents are not included. New-generation vaccines are needed to overcome the challenges of limited adaptive age population, breakthrough infection (mainly due to virus variant emergencies), and critical adverse reactions. Fortunately, some advances in COVID-19 vaccines have been obtained regarding enlarged adaptive populations for clinical applications, such as the Pfizer/BioNTech vaccine and the Moderna vaccine. In this article, we provide a review on the challenges and recent advancements in COVID-19 vaccines. The development of next-generation COVID-19 vaccines should lay emphasis on the expansion of adaptive age populations in all individuals, the induction of immune responses to viral variants, the avoidance or alleviation of rare but potentially critical adverse reactions, and the discovery of subunit vaccines with adjuvants encapsulated in nanoparticles.
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Affiliation(s)
- Shao-Cheng Wang
- Department of Psychiatric, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 33004, Taiwan
- Department of Nurse-Midwifery and Women Health, National Taipei University of Nursing and Health Sciences, Taipei 112303, Taiwan
| | - Chung-I Rai
- Health Care Business Group, Foxconn Technology Co., Ltd., New Taipei City 23680, Taiwan
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei City 106335, Taiwan
| | - Yuan-Chuan Chen
- Department of Nursing, Jenteh Junior College of Medicine, Nursing and Management, Miaoli County 35664, Taiwan
- Department of Medical Technology, Jenteh Junior College of Medicine, Nursing and Management, Miaoli County 35664, Taiwan
- Program in Comparative Biochemistry, University of California, Berkeley, CA 94720, USA
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26
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Yousaf AR, Kunkel A, Abrams JY, Shah AB, Hammett TA, Arnold KE, Beltran YL, Laham FR, Kao CM, Hunstad DA, Hussaini L, Baida N, Salazar L, Perez MA, Rostad CA, Godfred-Cato S, Campbell AP, Belay ED. COVID-19 Vaccine Reactogenicity and Vaccine Attitudes Among Children and Parents/Guardians After Multisystem Inflammatory Syndrome in Children or COVID-19 Hospitalization: September 2021-May 2022. Pediatr Infect Dis J 2023; 42:252-259. [PMID: 36729032 PMCID: PMC9935230 DOI: 10.1097/inf.0000000000003803] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/02/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Multisystem inflammatory syndrome in children (MIS-C) is a multiorgan hyperinflammatory condition following SARS-CoV-2 infection. Data on COVID-19 vaccine adverse events and vaccine attitudes in children with prior MIS-C are limited. We described characteristics associated with COVID-19 vaccination, vaccine adverse events and vaccine attitudes in children with a history of MIS-C or COVID-19 and their parents/guardians. METHODS We enrolled children previously hospitalized for MIS-C or COVID-19 from 3 academic institutions. We abstracted charts and interviewed children and parents/guardians regarding vaccine adverse events and acceptability. RESULTS Of 163 vaccine-eligible children enrolled with a history of MIS-C and 70 with history of COVID-19, 51 (31%) and 34 (49%), respectively, received mRNA COVID-19 vaccine a median of 10 (Interquartile Range 6-13) months after hospital discharge. Among 20 children with MIS-C and parents/guardians who provided interviews, local injection site reaction of brief duration (mean 1.8 days) was most commonly reported; no children required medical care within 2 weeks postvaccination. Vaccine survey results of interviewed, vaccinated children and their parents/guardians: of 20 children with MIS-C and 15 children with COVID-19, 17 (85%) and 13 (87%), respectively, listed doctors in the top 3 most trusted sources for vaccine information; 13 (65%) and 9 (60%) discussed vaccination with their doctor. CONCLUSIONS COVID-19 vaccination was well tolerated in children with prior MIS-C or COVID-19 participating in our investigation. Parents/guardians regarded their children's doctors as a trusted source of information for COVID-19 vaccines, and most vaccinated children's parents/guardians had discussed COVID-19 vaccination for their child with their doctor.
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Affiliation(s)
| | - Amber Kunkel
- From the CDC COVID-19 Response Team
- Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | | | | | | | - Yajira L. Beltran
- Division of Pediatric Infectious Diseases, Orlando Health Arnold Palmer Hospital for Children, Orlando, Florida
| | - Federico R. Laham
- Division of Pediatric Infectious Diseases, Orlando Health Arnold Palmer Hospital for Children, Orlando, Florida
| | - Carol M. Kao
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri
| | - David A. Hunstad
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri
| | - Laila Hussaini
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA. AND Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Nadine Baida
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA. AND Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Luis Salazar
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA. AND Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Maria A. Perez
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA. AND Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Christina A. Rostad
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA. AND Children’s Healthcare of Atlanta, Atlanta, Georgia
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Delahoy MJ, Ujamaa D, Taylor CA, Cummings C, Anglin O, Holstein R, Milucky J, O’Halloran A, Patel K, Pham H, Whitaker M, Reingold A, Chai SJ, Alden NB, Kawasaki B, Meek J, Yousey-Hindes K, Anderson EJ, Openo KP, Weigel A, Teno K, Reeg L, Leegwater L, Lynfield R, McMahon M, Ropp S, Rudin D, Muse A, Spina N, Bennett NM, Popham K, Billing LM, Shiltz E, Sutton M, Thomas A, Schaffner W, Talbot HK, Crossland MT, McCaffrey K, Hall AJ, Burns E, McMorrow M, Reed C, Havers FP, Garg S. Comparison of Influenza and Coronavirus Disease 2019-Associated Hospitalizations Among Children Younger Than 18 Years Old in the United States: FluSurv-NET (October-April 2017-2021) and COVID-NET (October 2020-September 2021). Clin Infect Dis 2023; 76:e450-e459. [PMID: 35594564 PMCID: PMC9129156 DOI: 10.1093/cid/ciac388] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/04/2022] [Accepted: 05/13/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Influenza virus and SARS-CoV-2 are significant causes of respiratory illness in children. METHODS Influenza- and COVID-19-associated hospitalizations among children <18 years old were analyzed from FluSurv-NET and COVID-NET, 2 population-based surveillance systems with similar catchment areas and methodology. The annual COVID-19-associated hospitalization rate per 100 000 during the ongoing COVID-19 pandemic (1 October 2020-30 September 2021) was compared with influenza-associated hospitalization rates during the 2017-2018 through 2019-2020 influenza seasons. In-hospital outcomes, including intensive care unit (ICU) admission and death, were compared. RESULTS Among children <18 years, the COVID-19-associated hospitalization rate (48.2) was higher than influenza-associated hospitalization rates: 2017-2018 (33.5), 2018-2019 (33.8), and 2019-2020 (41.7). The COVID-19-associated hospitalization rate was higher among adolescents 12-17 years old (COVID-19: 59.9; influenza range: 12.2-14.1), but similar or lower among children 5-11 (COVID-19: 25.0; influenza range: 24.3-31.7) and 0-4 (COVID-19: 66.8; influenza range: 70.9-91.5) years old. Among children <18 years, a higher proportion with COVID-19 required ICU admission compared with influenza (26.4% vs 21.6%; P < .01). Pediatric deaths were uncommon during both COVID-19- and influenza-associated hospitalizations (0.7% vs 0.5%; P = .28). CONCLUSIONS In the setting of extensive mitigation measures during the COVID-19 pandemic, the annual COVID-19-associated hospitalization rate during 2020-2021 was higher among adolescents and similar or lower among children <12 years compared with influenza during the 3 seasons before the COVID-19 pandemic. COVID-19 adds substantially to the existing burden of pediatric hospitalizations and severe outcomes caused by influenza and other respiratory viruses.
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Affiliation(s)
- Miranda J. Delahoy
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Corresponding author: Miranda J. Delahoy, Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Rd. MS H24-7, Atlanta, Georgia 30329, United States;
| | - Dawud Ujamaa
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Christopher A. Taylor
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Charisse Cummings
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Onika Anglin
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Rachel Holstein
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Jennifer Milucky
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Alissa O’Halloran
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Kadam Patel
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Huong Pham
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Michael Whitaker
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Arthur Reingold
- California Emerging Infections Program, Oakland, California, United States
- University of California, Berkeley School of Public Health, Berkeley, California, United States
| | - Shua J. Chai
- California Emerging Infections Program, Oakland, California, United States
- Career Epidemiology Field Officer Program, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Nisha B. Alden
- Colorado Department of Public Health and Environment, Denver, Colorado, United States
| | - Breanna Kawasaki
- Colorado Department of Public Health and Environment, Denver, Colorado, United States
| | - James Meek
- Connecticut Emerging Infections Program, Yale School of Public Health, New Haven, Connecticut, United States
| | - Kimberly Yousey-Hindes
- Connecticut Emerging Infections Program, Yale School of Public Health, New Haven, Connecticut, United States
| | - Evan J. Anderson
- Emory University School of Medicine, Atlanta, Georgia, United States
- Georgia Emerging Infections Program, Georgia Department of Health, Atlanta, Georgia, United States
- Atlanta Veterans Affairs Medical Center, Atlanta, Georgia, United States
| | - Kyle P. Openo
- Emory University School of Medicine, Atlanta, Georgia, United States
- Georgia Emerging Infections Program, Georgia Department of Health, Atlanta, Georgia, United States
- Atlanta Veterans Affairs Medical Center, Atlanta, Georgia, United States
| | - Andy Weigel
- Iowa Department of Health, Des Moines, Iowa, United States
| | - Kenzie Teno
- Iowa Department of Health, Des Moines, Iowa, United States
| | - Libby Reeg
- Michigan Department of Health and Human Services, Lansing, Michigan, United States
| | - Lauren Leegwater
- Michigan Department of Health and Human Services, Lansing, Michigan, United States
| | - Ruth Lynfield
- Minnesota Department of Health, Saint Paul, Minnesota, United States
| | - Melissa McMahon
- Minnesota Department of Health, Saint Paul, Minnesota, United States
| | - Susan Ropp
- New Mexico Emerging Infections Program, New Mexico Department of Health, Santa Fe, New Mexico, United States
| | - Dominic Rudin
- New Mexico Emerging Infections Program, New Mexico Department of Health, Santa Fe, New Mexico, United States
| | - Alison Muse
- New York State Department of Health, Albany, New York, United States
| | - Nancy Spina
- New York State Department of Health, Albany, New York, United States
| | - Nancy M. Bennett
- University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
| | - Kevin Popham
- Rochester Emerging Infections Program, University of Rochester Medical Center, Rochester, New York, United States
| | | | - Eli Shiltz
- Ohio Department of Health, Columbus, Ohio, United States
| | - Melissa Sutton
- Public Health Division, Oregon Health Authority, Salem, Oregon, United States
| | - Ann Thomas
- Public Health Division, Oregon Health Authority, Salem, Oregon, United States
| | - William Schaffner
- Vanderbilt University Medical Center, Nashville, Tennessee, United States
| | - H. Keipp Talbot
- Vanderbilt University Medical Center, Nashville, Tennessee, United States
| | | | | | - Aron J. Hall
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Erin Burns
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Meredith McMorrow
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Carrie Reed
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Fiona P. Havers
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Shikha Garg
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
- Alternative corresponding authors: Shikha Garg, Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Rd. MS H24-7, Atlanta, Georgia 30329, United States;
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28
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Miao G, Chen Z, Cao H, Wu W, Chu X, Liu H, Zhang L, Zhu H, Cai H, Lu X, Shi J, Liu Y, Feng T. From Immunogen to COVID-19 vaccines: Prospects for the post-pandemic era. Biomed Pharmacother 2023; 158:114208. [PMID: 36800265 PMCID: PMC9805901 DOI: 10.1016/j.biopha.2022.114208] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/30/2022] [Accepted: 12/30/2022] [Indexed: 01/03/2023] Open
Abstract
The COVID-19 pandemic has affected millions of people and posed an unprecedented burden on healthcare systems and economies worldwide since the outbreak of the COVID-19. A considerable number of nations have investigated COVID-19 and proposed a series of prevention and treatment strategies thus far. The pandemic prevention strategies implemented in China have suggested that the spread of COVID-19 can be effectively reduced by restricting large-scale gathering, developing community-scale nucleic acid testing, and conducting epidemiological investigations, whereas sporadic cases have always been identified in numerous places. Currently, there is still no decisive therapy for COVID-19 or related complications. The development of COVID-19 vaccines has raised the hope for mitigating this pandemic based on the intercross immunity induced by COVID-19. Thus far, several types of COVID-19 vaccines have been developed and released to into financial markets. From the perspective of vaccine use in globe, COVID-19 vaccines are beneficial to mitigate the pandemic, whereas the relative adverse events have been reported progressively. This is a review about the development, challenges and prospects of COVID-19 vaccines, and it can provide more insights into all aspects of the vaccines.
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Affiliation(s)
- Ganggang Miao
- Department of General Surgery, The People’s Hospital of Danyang, Affiliated Danyang Hospital of Nantong University, Danyang, China,Department of General Surgery, The Affiliated Nanjing Hospital of Nanjing Medical University, Nanjing, China
| | - Zhiqiang Chen
- Department of Nuclear Medicine, The First Affiliated Hospital of Suzhou University, Suzhou, China
| | - Hengsong Cao
- Department of General Surgery, The Affiliated Nanjing Hospital of Nanjing Medical University, Nanjing, China
| | - Wenhao Wu
- Department of Clinical Medicine, Nanjing Medical University The First School of Clinical Medicine, Nanjing, China
| | - Xi Chu
- Department of Radiology, Nanjing Medical University The Fourth School of Clinical Medicine, Nanjing, China
| | - Hanyuan Liu
- Department of General Surgery, The Affiliated Nanjing Hospital of Nanjing Medical University, Nanjing, China
| | - Leyao Zhang
- Department of Clinical Medicine, Nanjing Medical University The First School of Clinical Medicine, Nanjing, China
| | - Hongfei Zhu
- Department of Clinical Medicine, Nanjing Medical University The First School of Clinical Medicine, Nanjing, China
| | - Hongzhou Cai
- Department of Urology, Jiangsu Cancer Hospital &The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Institute of Cancer Research, Nanjing, China.
| | - Xiaolan Lu
- Department of Clinical laboratory, Canglang Hospital of Suzhou, Suzhou, China.
| | - Junfeng Shi
- Department of Oncology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China; Department of Molecular and Celluar Biochemistry, Markey Cancer Center, University of Kentucky, Lexington, KY, USA.
| | - Yuan Liu
- Department of Infectious Disease,The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Tingting Feng
- Jiangsu Key Laboratory of Infection and Immunity, Institute of Biology and Medical Sciences, Soochow University, Suzhou, China.
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Sousa JP, Roque D, Guerreiro C, Teixeira R. Anti-SARS-CoV-2 vaccine-induced myocarditis - real but, in general, rare and mild: A consensus statement from the Studies Committee of the Portuguese Society of Cardiology. Rev Port Cardiol 2023; 42:161-167. [PMID: 36621565 PMCID: PMC9812843 DOI: 10.1016/j.repc.2023.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/22/2022] [Indexed: 01/07/2023] Open
Abstract
Acute myocarditis (especially) and pericarditis have been consistently associated with the administration of vaccines against SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), generating anxiety in the general population, uncertainty in the scientific community and obstacles to ambitious mass vaccination programs, especially in foreign countries. Like some of its European counterparts, the Portuguese Society of Cardiology (SPC), through its Studies Committee, decided to take a position on some of the most pressing questions related to this issue: (i) How certain are we of this epidemiological association? (ii) What is the probability of its occurrence? (iii) What are the pathophysiological bases of these inflammatory syndromes? (iv) Should their diagnosis, treatment and prognosis follow the same steps as for typical idiopathic or post-viral acute myopericarditis cases? (v) Is the risk of post-vaccine myocarditis great enough to overshadow the occurrence of serious COVID-19 disease in unvaccinated individuals? In addition, the SPC will issue clinical recommendations and offer its outlook on the various paths this emerging disease may take in the future.
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Affiliation(s)
- José Pedro Sousa
- Centro Hospitalar e Universitário de Coimbra, EPE, Coimbra, Portugal.
| | - David Roque
- Hospital Prof. Doutor Fernando Fonseca, EPE, Amadora, Portugal
| | - Cláudio Guerreiro
- Centro Hospitalar de Vila Nova de Gaia/Espinho, EPE, Vila Nova de Gaia, Portugal
| | - Rogério Teixeira
- Centro Hospitalar e Universitário de Coimbra, EPE, Coimbra, Portugal
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Racial Disparities and Common Respiratory Infectious Diseases in Children of the United States: A Systematic Review and Meta-Analysis. Diseases 2023; 11:diseases11010023. [PMID: 36810537 PMCID: PMC9944874 DOI: 10.3390/diseases11010023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/20/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023] Open
Abstract
Due to the lack of sufficient data on the relationship between racial disparities and the occurrence of infectious respiratory diseases in children, the aim of this systematic review and meta-analysis is to evaluate the presence of racial gaps in the occurrence of respiratory infectious diseases in children. This study follows the PRISMA flow guidelines for systematic reviews and the standards of meta-analysis for 20 quantitative studies conducted from 2016 to 2022 including 2,184,407 participants. As evidenced from the review, in the U.S., racial disparities are present among children, with Hispanic and Black children carrying the burden of infectious respiratory disease occurrence. Several factors are contributory to these outcomes among Hispanic and Black children, including higher rates of poverty; higher rates of chronic conditions, such as asthma and obesity; and seeking care outside of the home. However, vaccinations can be used to reduce the risk of infection among Black and Hispanic children. Whether a child is very young or a teen, racial disparities are present in occurrence rates of infectious respiratory diseases, with the burden resting among minorities. Therefore, it is important for parents to be aware of the risk of infectious diseases and to be aware of resources, such as vaccines.
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31
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A Cross-Sectional Study to Assess mRNA-COVID-19 Vaccine Safety among Indian Children (5-17 Years) Living in Saudi Arabia. Vaccines (Basel) 2023; 11:vaccines11020207. [PMID: 36851085 PMCID: PMC9961071 DOI: 10.3390/vaccines11020207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/02/2023] [Accepted: 01/06/2023] [Indexed: 01/20/2023] Open
Abstract
The objective of this study is to assess the frequency and severity of adverse events following immunization (AEFI) in Indian children aged 5-17 years who received the Pfizer-BioNTech mRNA COVID-19 vaccine, as well as to investigate for predictors of AEFI. To examine AEFI following the first and second doses of Pfizer's vaccine, semi-structured questionnaires were distributed as Google forms at Indian schools in Saudi Arabia. The 385 responses included 48.1% male and 51.9% female children, with 136 responses of children aged 5-11 years (group A) and 249 responses from children aged 12-17 years (group B). Overall, 84.4% of children had two shots. The frequency of AEFI was reported to be higher after the first dose than after the second (OR = 2.12, 95% CI = 1.57-2.86). The reported AEFIs included myalgia, rhinitis, local reaction with fever, a temperature of 102 °F or higher, and mild to moderate injection site reactions. While group B frequently reported multiple AEFIs, group A typically reported just one. Local reaction with low grade fever was more frequently reported in group B after the first dose (24.1%) and second dose (15.4%), while local reaction without low grade fever was most frequently observed in group A after the first (36.8%) and second dose (30%). Only prior COVID-19 infection (OR = 2.98, 95% CI = 1.44-6.2) was associated with AEFI after the second dose in the study sample, whereas male gender (OR = 1.71, 95% CI = 1.13-2.6) and prior COVID-19 infection (OR = 2.95, 95% CI = 1.38-6.3) were predictors of AEFI after the first dose. Non-serious myocarditis was reported by only one child. According to the analysis conducted, the Pfizer's mRNA COVID-19 vaccination was found to be safe in Indian children.
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32
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Fernandes Nehab M, Gonçalves Camacho K, Teixeira Reis A, Junqueira-Marinho MDF, Marques Abramov D, Almeida de Azevedo ZM, Dos Santos Salú M, Farias Meira de Vasconcelos Z, Dos Santos Gomes Junior SC, Carvalho da Silva Filho O, Candida de Oliveira Salvador PT, Andrade Alves KY, Silva de Carvalho KR, Campelo Batalha Cox Moore D. Willingness of Brazilian caregivers in having their children and adolescents vaccinated against Covid-19. Vaccine 2023; 41:735-743. [PMID: 36549940 PMCID: PMC9731931 DOI: 10.1016/j.vaccine.2022.11.077] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 11/10/2022] [Accepted: 11/27/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND The vaccination of children and adolescents for the prevention of Covid-19 is important to:decrease in deaths and hospitalizations, prevent multisystem inflammatory syndrome, avoid long-term complications and decrease the suspension of on-site classes. Despite of these benefits, some studies have shown that some caregivers are still hesitancy. METHODS This is a voluntary and anonymous online survey conducted from November 17 to December 14, 2021, in Brazil, through a free-of-charge platform with a link provided on social networks. A bivariate analysis was conducted with the independent variables, with vaccine hesitancy as the outcome variable, and a multivariate logistic model was used to calculated adjusted odds ratios. RESULTS The sample included 15,297 respondents. Approximately 13.3 % (2,028) of the caregivers were hesitant to vaccinate their children and adolescents against Covid-19 in at least one age group. The vaccination hesitanty rate of caregivers of children aged 0-4 years, 5-11 years and adolescents were 16 %, 13 %, 15 %, respectively. The principal factors associated with vaccine hesitancy were the following: belief that they need to wait longer, belief that children that had natural infection doesn't need to vaccinate and belief that vaccine has long term adverse effects. INTERPRETATION The present study showed that the willingness of caregivers to have their children and adolescents vaccinated in Brazil is high compared to data from adult and pediatric international studies. This study provides a profile of the hesitant caregivers considering their perspectives and beliefs regarding vaccines that can help the elaboration of strategies to increase vaccine adherence.
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Affiliation(s)
- Marcio Fernandes Nehab
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil.
| | - Karla Gonçalves Camacho
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil
| | - Adriana Teixeira Reis
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil.
| | - Maria de Fátima Junqueira-Marinho
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil
| | - Dimitri Marques Abramov
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil.
| | - Zina Maria Almeida de Azevedo
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil
| | - Margarida Dos Santos Salú
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil
| | - Zilton Farias Meira de Vasconcelos
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil.
| | - Saint Clair Dos Santos Gomes Junior
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil
| | - Orli Carvalho da Silva Filho
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil
| | | | - Kisna Yasmin Andrade Alves
- School of Health at the Federal University of Rio Grande do Norte, Avenue Senador Salgado Filho, s/n - Lagoa Nova, Natal, RN zip code: 59078-970, Brazil
| | | | - Daniella Campelo Batalha Cox Moore
- National Institute of Women, Children and Adolescents Health Fernandes Figueira, FIOCRUZ, Avenue Rui Barbosa, 716, Flamengo, Rio de Janeio, RJ zip code 22250-020, Brazil; Federal Fluminense University, Faculty of Medicine, Internal Medicine Department, Brazil.
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33
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Kuznetsov KO, Tukbaeva LR, Kazakova VV, Mirzoeva KR, Bogomolova EA, Salakhutdinova AI, Ponomareva DY, Garipova AR, Mutsolgova MSM, Galimkhanov AG, Sakhibgareev MI, Guzhvieva ER. The Role of COVID-19 in Antibiotic Resistance in Pediatric Population. PEDIATRIC PHARMACOLOGY 2023. [DOI: 10.15690/pf.v19i6.2465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
There is data on the irrational use of antimicrobial drugs in pediatric population during the COVID-19 pandemic. This could lead to potential development of antibiotic resistance and increased morbidity and mortality among this vulnerable population group. The aim of this review is to study the role of COVID-19 in antimicrobial drugs administration and antibiotic resistance development, as well as to determine a set of measures for its prevention. Recent studies results have shown that COVID-19 pandemic had both direct and indirect impact on antibiotic resistance development in pediatric population. The COVID-19 outbreak has revealed weaknesses in health systems around the world. Antibiotics administration in patients with coronavirus infection during this period exceeded the number of cases with bacterial co-infection or other diseases. Thus, it indicates irrational antibiotic treatment. There were cases of inappropriate antibiotics administration during the crisis caused by the COVID-19 pandemic even in regions with long-term rational antibiotic treatment programs. One of the most viable methods to combat antibiotic resistance is to improve approaches in health care and to increase preparedness to infectious outbreaks. Increasing clinical competence of medical workers, accessibility of medical facilities, permanent supply of high-quality and cheap antibiotics, vaccines, reducing COVID-19 testing time, and adequate administration of antibacterial agents are the measures that can prevent diseases caused by drug resistance. All stakeholders (health authorities, regulating authorities, politicians, scientific community, pharmaceutical companies) have to collaborate and achieve results to implement all the mentioned above protection measures.
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34
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Chang Y, Lv G, Liu C, Huang E, Luo B. Cardiovascular safety of COVID-19 vaccines in real-world studies: a systematic review and meta-analysis. Expert Rev Vaccines 2023; 22:25-34. [PMID: 36413786 DOI: 10.1080/14760584.2023.2150169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To evaluate the cardiovascular safety of COVID-19 vaccines in the real world. METHODS Studies reported on any COVID-19 vaccine-related cardiovascular events in the population aged ≥12 years between 1 January 2020 and 15 June 2022 were included. RESULTS A total of 42 studies were included in this meta-analysis. Myocarditis risk was mainly seen after the second (risk ratio [RR], 2.09; 95% confidence interval [CI]: 1.59-2.58) and third (RR, 2.02; 95% CI: 1.04-2.91) dose. A total of 5 vaccines were analyzed, among which mRNA-1273 (RR, 3.13; 95% CI: 2.11-4.14) and BNT162b2 (RR, 1.57; 95% CI: 1.30-1.85) vaccines were associated with myocarditis risk. No significant increase in risk of myocardial infarction (RR, 0.96) or arrhythmia (RR, 0.98) events was observed following vaccination. The risk of cardiovascular events (myocarditis, RR, 8.53; myocardial infarction, RR, 2.59; arrhythmia, RR, 4.47) after SARS-CoV-2 infection was much higher than after vaccination. CONCLUSIONS The risk of myocarditis was observed after COVID-19 vaccination, but it was much lower than that following the SARS-CoV-2 infection. No significant increased risk of myocardial infarction or arrhythmia was found after COVID-19 vaccination.
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Affiliation(s)
- Yafei Chang
- Faculty of Forensic Medicine, Guangdong Province Translational Forensic Medicine Engineering Technology Research Center, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Guoli Lv
- Guangzhou Forensic Science Institute, Guangzhou, China
| | - Chao Liu
- Faculty of Forensic Medicine, Guangdong Province Translational Forensic Medicine Engineering Technology Research Center, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China.,Guangzhou Forensic Science Institute, Guangzhou, China
| | - Erwen Huang
- Faculty of Forensic Medicine, Guangdong Province Translational Forensic Medicine Engineering Technology Research Center, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Bin Luo
- Faculty of Forensic Medicine, Guangdong Province Translational Forensic Medicine Engineering Technology Research Center, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
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35
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DeZure C. COVID-19 Vaccines in Children. Pediatr Ann 2023; 52:e4-e7. [PMID: 36625802 DOI: 10.3928/19382359-20221114-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has transformed the world. It has highlighted health inequities, the lack of social safety nets, and the limitations of health care systems. But it has also paved the way for medical ingenuity and technological advances in the face of these extreme challenges. One such medical marvel is the COVID-19 vaccine. The ability to rapidly create and mass produce a safe and effective vaccine for both adults and children has been essential to minimizing the harm of COVID-19, reducing the burden on hospitals and ushering in some semblance of return to pre-COVID times. Although vaccine hesitancy and long-standing health inequities have limited the number of children who have received the COVID-19 vaccine, the recommended vaccines remain a vital tool in ensuring healthy growth and development of children. [Pediatr Ann. 2023;52(1):e4-e7.].
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Mohseni Afshar Z, Sharma A, Babazadeh A, Alizadeh-Khatir A, Sio TT, Taghizadeh Moghadam MA, Tavakolli Pirzaman A, Mojadad A, Hosseinzadeh R, Barary M, Ebrahimpour S. A review of the potential neurological adverse events of COVID-19 vaccines. Acta Neurol Belg 2023; 123:9-44. [PMID: 36385246 PMCID: PMC9668235 DOI: 10.1007/s13760-022-02137-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 10/27/2022] [Indexed: 11/17/2022]
Abstract
Despite the advantages of getting access to the coronavirus disease 2019 (COVID-19) vaccines, their potential ability to induce severe adverse events (AEs) has been a significant concern. Neurological complications are significant among the various adverse events following immunization (AEFI) due to their likely durability and debilitating sequelae. Neurological AEs following COVID-19 vaccination can either exacerbate or induce new-onset neuro-immunologic diseases, such as myasthenia gravis (MG) and Guillain-Barre syndrome (GBS). The more severe spectrum of AEs post-COVID19 vaccines has included seizures, reactivation of the varicella-zoster virus, strokes, GBS, Bell's palsy, transverse myelitis (TM), and acute disseminated encephalomyelitis (ADEM). Here, we discuss each of these neurological adverse effects separately.
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Affiliation(s)
- Zeinab Mohseni Afshar
- grid.412112.50000 0001 2012 5829Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Akanksha Sharma
- grid.417468.80000 0000 8875 6339Department of Neurology, Mayo Clinic, Scottsdale, AZ USA
| | - Arefeh Babazadeh
- grid.411495.c0000 0004 0421 4102Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Ali Alizadeh-Khatir
- grid.411495.c0000 0004 0421 4102Mobility Impairment Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Terence T. Sio
- grid.417468.80000 0000 8875 6339Department of Radiation Oncology, Mayo Clinic, Scottsdale, AZ USA
| | | | - Ali Tavakolli Pirzaman
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Ahmadreza Mojadad
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Rezvan Hosseinzadeh
- grid.411495.c0000 0004 0421 4102Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Mohammad Barary
- Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran. .,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran.
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
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Zubarioglu T, Oral-Cebeci S, Hopurcuoglu D, Uygur E, Ahmadzada S, Uzunyayla-Inci G, Oge-Enver E, Akca S, Aghalarov M, Yilmaz G, Kiykim E, Aktuglu-Zeybek C. Safety of COVID-19 vaccines in children with inborn errors of metabolism in terms of developing metabolic decompensation. J Paediatr Child Health 2023; 59:41-46. [PMID: 36173142 PMCID: PMC9538979 DOI: 10.1111/jpc.16231] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/28/2022] [Accepted: 09/14/2022] [Indexed: 01/14/2023]
Abstract
AIM There are no recommended guidelines or clinical studies on safety of COVID-19 vaccines in patients with inborn errors of metabolism (IEMs). Here, we aimed to examine the relationship between COVID-19 vaccination and metabolic outcome in paediatric IEM patients. METHODS Patients with IEM between the ages of 12 and 18 were enrolled. Term metabolic decompensation was defined as acute disruption in metabolic homeostasis due to vaccination. Clinical and biochemical markers were compared between pre- and post-vaccination periods. RESULTS Data from a total of 36 vaccination episodes in 18 patients were included. Thirteen patients had intoxication-type metabolic disorders including organic acidemia (OA), urea cycle disorders (UCDs), maple syrup urine disease (MSUD) and phenylketonuria (PKU); 4 patients had energy metabolism disorders including fatty acid metabolism disorders and LIPIN 1 deficiency; and 1 patient had glycogen storage disorder (GSD) type 5. Seventeen patients received BNT162b2, and 1 received CoronaVac because of an underlying long QT syndrome. Fatty acid metabolism disorders, LIPIN 1 deficiency and GSD type 5 were included in the same group named 'metabolic myopathies'. In two PKU patients, plasma phenylalanine level increased significantly within 24 h following the second dose of vaccination. None of the OA, UCD, MSUD and metabolic myopathy patients experienced acute metabolic attack and had emergency department admission due to metabolic decompensation within 1 month after vaccination. CONCLUSIONS COVID-19 vaccines did not cause acute metabolic decompensation in a cohort of 18 children with IEM.
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Affiliation(s)
- Tanyel Zubarioglu
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Sinem Oral-Cebeci
- Department of Pediatrics, Division of Pediatric Emergency, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Duhan Hopurcuoglu
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Esma Uygur
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Saffa Ahmadzada
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Gözde Uzunyayla-Inci
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Ece Oge-Enver
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Sedanur Akca
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Mirsaid Aghalarov
- Department of Pediatrics, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Gizem Yilmaz
- Department of Pediatrics, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Ertugrul Kiykim
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Cigdem Aktuglu-Zeybek
- Department of Pediatrics, Division of Nutrition and Metabolism, Istanbul University-Cerrahpasa, Cerrahpasa Medical Faculty, Istanbul, Turkey
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Assadi M, Kiani M, Shamsi Gooshki E, Aryanian Z, Afshar ZM, Hatami P. COVID‐19 vaccination in children as a global dilemma through an ethical lens: A retrospective review. Health Sci Rep 2023; 6:e976. [DOI: 10.1002/hsr2.976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 11/17/2022] [Accepted: 11/20/2022] [Indexed: 12/05/2022] Open
Affiliation(s)
- Masoud Assadi
- Department of Medical Ethics Shahid Beheshti University of Medical Sciences Tehran Iran
- Health Research Institute Babol University of Medical Sciences Babol Iran
| | - Mehrzad Kiani
- Department of Medical Ethics Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Ehsan Shamsi Gooshki
- Department of Medical Ethics, Faculty of Medicine/Medical Ethics and History of Medicine Research Center Tehran University of Medical Sciences Tehran Iran
| | - Zeinab Aryanian
- Autoimmune Bullous Diseases Research Center Tehran University of Medical Sciences Tehran Iran
- Department of Dermatology Babol University of Medical Sciences Babol Iran
| | - Zeinab M. Afshar
- Clinical Research Development Center, Imam Reza, Hospital, Kermanshah University of Medical Sciences Kermanshah Iran
| | - Parvaneh Hatami
- Autoimmune Bullous Diseases Research Center Tehran University of Medical Sciences Tehran Iran
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Chen P, Shi X, He W, Zhong G, Tang Y, Wang H, Zhang P. mRNA vaccine-a desirable therapeutic strategy for surmounting COVID-19 pandemic. Hum Vaccin Immunother 2022; 18:2040330. [PMID: 35321627 PMCID: PMC8973374 DOI: 10.1080/21645515.2022.2040330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/24/2022] [Accepted: 02/07/2022] [Indexed: 12/18/2022] Open
Abstract
As an acute respiratory infectious disease, COVID-19 threatens the safety of global public health. Given the current lack of specific treatment against this disease, research and development of vaccines have become sharp weapons for overcoming the pandemic. mRNA vaccines have become the lead in COVID-19 vaccination strategies due to their advantages, such as rapid industrial production and efficacy. A total of 137 COVID-19 vaccines have entered the clinical trial stage, among which 23 are mRNA vaccines, accounting for 17% of the total vaccines. Herein, we summarize the research and developmental processes of mRNA vaccines as well as the approach for protecting the human body against infection. Focusing on the latest clinical trial data of two COVID-19 mRNA vaccines from Pfizer and Modena, we discuss their effectiveness and safety. Finally, we analyze the challenges and problems that mRNA vaccines face in controlling the COVID-19 pandemic.
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Affiliation(s)
- Peixian Chen
- Zhujiang Hospital, Southern Medical University/The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, Peopleʻs Republic of China
| | - Xiaoye Shi
- Zhujiang Hospital, Southern Medical University/The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, Peopleʻs Republic of China
| | - Weixin He
- Nanfang Hospital, Southern Medical University/The First School of Clinical Medicine, Southern Medical University, No, Guangzhou, Guangdong, Peopleʻs Republic of China
| | - Guowei Zhong
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, Peopleʻs Republic of China
| | - Yan Tang
- Zhujiang Hospital, Southern Medical University/The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, Peopleʻs Republic of China
| | - Hailin Wang
- Department of Cardiology, Heart Center, Peopleʻs Hospital of Guangning County, Zhaoqing City, Guangdong, Peopleʻs Republic of China
| | - Peidong Zhang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, Peopleʻs Republic of China
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40
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Lien YL, Wei CY, Liang JS. Acute psychosis induced by mRNA-based COVID-19 vaccine in adolescents: A pediatric case report. Pediatr Neonatol 2022; 64:364-365. [PMID: 36641359 PMCID: PMC9803367 DOI: 10.1016/j.pedneo.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/09/2022] [Accepted: 10/19/2022] [Indexed: 01/01/2023] Open
Affiliation(s)
| | | | - Jao-Shwann Liang
- Department of Pediatrics, Far Eastern Memorial Hospital, Taiwan; Department of Nursing, Asia Eastern University of Science and Technology, New Taipei City, Taiwan.
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41
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Hookham L, Lee HC, Patel DA, Coelho M, Giglio N, Le Doare K, Pannaraj PS. Vaccinating Children against SARS-CoV-2: A Literature Review and Survey of International Experts to Assess Safety, Efficacy and Perceptions of Vaccine Use in Children. Vaccines (Basel) 2022; 11:78. [PMID: 36679923 PMCID: PMC9862079 DOI: 10.3390/vaccines11010078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 12/16/2022] [Accepted: 12/16/2022] [Indexed: 12/31/2022] Open
Abstract
Introduction: The balance of risks and benefits of COVID-19 vaccination in children is more complex than in adults with limited paediatric data resulting in no global consensus on whether all healthy children should be vaccinated. We sought to assess the safety, efficacy, and effectiveness of childhood vaccination against SARS-CoV-2, as well as better understanding perceptions of vaccination in parents and vaccine experts. Methods: We performed a literature review for COVID-19 vaccine safety, efficacy, effectiveness, and perceptions. We searched international safety databases for safety data and developed an electronic survey to elicit country-specific COVID-19 immunisation data, including vaccine regulations, policies, rates, and public attitudes solicited from vaccine experts. Results: Nine studies were included in the final safety analysis. Local reactions were frequently reported across all studies and vaccine types. Adverse events reported to surveillance systems tended to be non-serious, and commonly included injection site reactions and dizziness. Twenty-three studies reported immunogenicity, efficacy, and effectiveness data. There were nine randomised control trials of six different vaccine types, which showed seroconversion of neutralising antibodies in vaccinated children ranging from 88% to 100%. The vaccine efficacy for Pfizer and Moderna vaccines ranged from 88% to 100%. There were 118 survey responses representing 55 different countries. Reported vaccination rates ranged from <1% to 98%. Most respondents described “mixed opinions” regarding paediatric vaccination policies in their country. By region, a more positive public attitude towards vaccination correlated with higher vaccination rates. Discussion: In this mixed-methods review, we have found evidence that vaccination against COVID-19 in children is safe, efficacious, and effective. Overall, the combined evidence from both the literature review and survey highlights the need for further data on both the safety and effectiveness of COVID-19 vaccinations in children.
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Affiliation(s)
- Lauren Hookham
- Institute for Infection and Immunity, St. George’s University of London, London SW17 0RE, UK
| | - Hillary C. Lee
- Children’s Hospital Los Angeles, Los Angeles, CA 90027, USA
| | - Divya A. Patel
- Children’s Hospital Los Angeles, Los Angeles, CA 90027, USA
| | - Mariana Coelho
- Independent Researcher, Buenos Aires Ciudad 1425, Argentina
| | - Norberto Giglio
- Children’s Hospital Ricardo Gutiérrez, Buenos Aires Ciudad 1425, Argentina
| | - Kirsty Le Doare
- Institute for Infection and Immunity, St. George’s University of London, London SW17 0RE, UK
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42
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Piché‐Renaud P, Morris SK, Top KA. A narrative review of vaccine pharmacovigilance during mass vaccination campaigns: Focus on myocarditis and pericarditis after COVID-19 mRNA vaccination. Br J Clin Pharmacol 2022; 89:967-981. [PMID: 36480113 PMCID: PMC9878271 DOI: 10.1111/bcp.15625] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/18/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022] Open
Abstract
Vaccines have had a tremendous impact on reducing the burden of infectious diseases; however, they have the potential to cause adverse events following immunization (AEFIs). Prelicensure clinical trials are limited in their ability to detect rare AEFIs that may occur in less than one per thousand individuals. While postmarketing surveillance systems have shown COVID-19 mRNA vaccines to be safe, they led to the identification of rare cases of myocarditis and pericarditis after COVID-19 vaccination that were not initially detected in clinical trials. In this narrative review, we highlight concepts of vaccine pharmacovigilance during mass vaccination campaigns and compare the approaches used in the context of myocarditis and pericarditis following COVID-19 vaccination to historical examples. We describe mechanisms of passive and active surveillance, their strengths and limitations, and how they interacted to identify and characterize the safety signal of myocarditis and pericarditis after COVID-19 mRNA vaccination. Articles were synthesized from a PubMed search using relevant keywords for articles published on vaccine surveillance systems and myocarditis and pericarditis after COVID-19 vaccination, as well as the authors' collections of relevant publications and grey literature reports. The global experience around the identification and monitoring of myocarditis and pericarditis after COVID-19 mRNA vaccination has provided important lessons for vaccine safety surveillance and highlighted its importance in maintaining public trust in mass vaccination programmes in a pandemic context.
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Affiliation(s)
| | - Shaun K. Morris
- Division of Infectious DiseasesThe Hospital for Sick ChildrenTorontoOntarioCanada,Centre for Global Child HealthThe Hospital for Sick ChildrenTorontoOntarioCanada,Department of Pediatrics, Temerty Faculty of MedicineUniversity of TorontoTorontoOntarioCanada,Clinical Public Health, Dalla Lana School of Public HealthUniversity of TorontoTorontoOntarioCanada
| | - Karina A. Top
- Department of PediatricsDalhousie University and Canadian Center for Vaccinology, IWK Health CentreHalifaxNova ScotiaCanada
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Antibody and T cell responses against wild-type and Omicron SARS-CoV-2 after third-dose BNT162b2 in adolescents. Signal Transduct Target Ther 2022; 7:397. [PMID: 36517469 PMCID: PMC9748396 DOI: 10.1038/s41392-022-01282-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 11/30/2022] [Accepted: 12/04/2022] [Indexed: 12/15/2022] Open
Abstract
The high effectiveness of the third dose of BNT162b2 in healthy adolescents against Omicron BA.1 has been reported in some studies, but immune responses conferring this protection are not yet elucidated. In this analysis, our study (NCT04800133) aims to evaluate the humoral and cellular responses against wild-type and Omicron (BA.1, BA.2 and/or BA.5) SARS-CoV-2 before and after a third dose of BNT162b2 in healthy adolescents. At 5 months after 2 doses, S IgG, S IgG Fc receptor-binding, and neutralising antibody responses waned significantly, yet neutralising antibodies remained detectable in all tested adolescents and S IgG avidity increased from 1 month after 2 doses. The antibody responses and S-specific IFN-γ+ and IL-2+ CD8+ T cell responses were significantly boosted in healthy adolescents after a homologous third dose of BNT162b2. Compared to adults, humoral responses for the third dose were non-inferior or superior in adolescents. The S-specific IFN-γ+ and IL-2+ CD4+ and CD8+ T cell responses in adolescents and adults were comparable or non-inferior. Interestingly, after 3 doses, adolescents had preserved S IgG, S IgG avidity, S IgG FcγRIIIa-binding, against Omicron BA.2, as well as preserved cellular responses against BA.1 S and moderate neutralisation levels against BA.1, BA.2 and BA.5. Sera from 100 and 96% of adolescents tested at 1 and 5 months after two doses could also neutralise BA.1. Our study found high antibody and T cell responses, including potent cross-variant reactivity, after three doses of BNT162b2 vaccine in adolescents in its current formulation, suggesting that current vaccines can be protective against symptomatic Omicron disease.
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Pingali C, Zhang F, Santibanez TA, Elam-Evans LD, Hill HA, Valier MR, Singleton JA. Associations Between Routine Adolescent Vaccination Status and Parental Intent to Get a COVID-19 Vaccine for Their Adolescent. JAMA Pediatr 2022; 177:208-210. [PMID: 36508203 PMCID: PMC9857233 DOI: 10.1001/jamapediatrics.2022.4877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This cross-sectional study investigates whether US adolescents’ routine vaccination status is associated with their parents’ self-reported intent or hesitancy to have them vaccinated for COVID-19.
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Affiliation(s)
- Cassandra Pingali
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Fan Zhang
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Tammy A. Santibanez
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Laurie D. Elam-Evans
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Holly A. Hill
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Madeleine R. Valier
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - James A. Singleton
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
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Nham E, Song JY, Noh JY, Cheong HJ, Kim WJ. COVID-19 Vaccination in Korea: Past, Present, and the Way Forward. J Korean Med Sci 2022; 37:e351. [PMID: 36472087 PMCID: PMC9723191 DOI: 10.3346/jkms.2022.37.e351] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022] Open
Abstract
Since its first emergence in late 2019, severe acute respiratory syndrome coronavirus-2 has claimed more than 6.5 million lives worldwide and continues to infect hundreds of thousands of people daily. To combat this once-in-a-century disaster, several vaccines have been developed at unprecedented speeds. Novel vaccine platforms (messenger ribonucleic acid vaccines and adenoviral vector vaccines) have played a major role in the current pandemic. In Korea, six vaccines, including a domestically developed recombinant vaccine, have been approved. As in other countries, vaccines have been proven to be safe and highly effective in Korea. However, rare serious adverse events and breakthrough infections have undermined public trust in the vaccines, even while the benefits of vaccination far outweigh the risks. The rise of the omicron variant and the subsequent increase in excess mortality demonstrated that while vaccines are a key component of the pandemic response, it alone can fail without non-pharmaceutical interventions like masking and social distancing. The pandemic of coronavirus disease has revealed both the strengths and weaknesses of our healthcare system and pandemic preparedness. When the next pandemic arrives, improved risk communication and vaccine development should be prioritized. To enable timely vaccine development, it is essential to make strategic and sufficient investments in vaccine research and development.
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Affiliation(s)
- Eliel Nham
- Division of Infectious diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Korea
| | - Joon Young Song
- Division of Infectious diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Korea.
| | - Ji Yun Noh
- Division of Infectious diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Korea
| | - Hee Jin Cheong
- Division of Infectious diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Korea
| | - Woo Joo Kim
- Division of Infectious diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Korea
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Rudan I, Millington T, Antal K, Grange Z, Fenton L, Sullivan C, Buelo A, Wood R, Woolford L, Swann OV, Murray JL, Cullen LA, Moore E, Haider F, Almaghrabi F, McMenamin J, Agrawal U, Shah SA, Kerr S, Simpson CR, Katikireddi SV, Ritchie SLD, Robertson C, Sheikh SA. BNT162b2 COVID-19 vaccination uptake, safety, effectiveness and waning in children and young people aged 12-17 years in Scotland. THE LANCET REGIONAL HEALTH. EUROPE 2022; 23:100513. [PMID: 36189425 PMCID: PMC9514975 DOI: 10.1016/j.lanepe.2022.100513] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background The two-dose BNT162b2 (Pfizer-BioNTech) vaccine has demonstrated high efficacy against COVID-19 disease in clinical trials of children and young people (CYP). Consequently, we investigated the uptake, safety, effectiveness and waning of the protective effect of the BNT162b2 against symptomatic COVID-19 in CYP aged 12-17 years in Scotland. Methods The analysis of the vaccine uptake was based on information from the Turas Vaccination Management Tool, inclusive of Mar 1, 2022. Vaccine safety was evaluated using national data on hospital admissions and General Practice (GP) consultations, through a self-controlled case series (SCCS) design, investigating 17 health outcomes of interest. Vaccine effectiveness (VE) against symptomatic COVID-19 disease for Delta and Omicron variants was estimated using a test-negative design (TND) and S-gene status in a prospective cohort study using the Scotland-wide Early Pandemic Evaluation and Enhanced Surveillance of COVID-19 (EAVE II) surveillance platform. The waning of the VE following each dose of BNT162b2 was assessed using a matching process followed by conditional logistic regression. Findings Between Aug 6, 2021 and Mar 1, 2022, 75.9% of the 112,609 CYP aged 16-17 years received the first and 49.0% the second COVID-19 vaccine dose. Among 237,681 CYP aged 12-15 years, the uptake was 64.5% and 37.2%, respectively. For 12-17-year-olds, BNT162b2 showed an excellent safety record, with no increase in hospital stays following vaccination for any of the 17 investigated health outcomes. In the 16-17-year-old group, VE against symptomatic COVID-19 during the Delta period was 64.2% (95% confidence interval [CI] 59.2-68.5) at 2-5 weeks after the first dose and 95.6% (77.0-99.1) at 2-5 weeks after the second dose. The respective VEs against symptomatic COVID-19 in the Omicron period were 22.8% (95% CI -6.4-44.0) and 65.5% (95% CI 56.0-73.0). In children aged 12-15 years, VE against symptomatic COVID-19 during the Delta period was 65.4% (95% CI 61.5-68.8) at 2-5 weeks after the first dose, with no observed cases at 2-5 weeks after the second dose. The corresponding VE against symptomatic COVID-19 during the Omicron period were 30.2% (95% CI 18.4-40.3) and 81.2% (95% CI 77.7-84.2). The waning of the protective effect against the symptomatic disease began after five weeks post-first and post-second dose. Interpretation During the study period, uptake of BNT162b2 in Scotland has covered more than two-thirds of CYP aged 12-17 years with the first dose and about 40% with the second dose. We found no increased likelihood of admission to hospital with a range of health outcomes in the period after vaccination. Vaccination with both doses was associated with a substantial reduction in the risk of COVID-19 symptomatic disease during both the Delta and Omicron periods, but this protection began to wane after five weeks. Funding UK Research and Innovation (Medical Research Council); Research and Innovation Industrial Strategy Challenge Fund; Chief Scientist's Office of the Scottish Government; Health Data Research UK; National Core Studies - Data and Connectivity.
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Affiliation(s)
- Igor Rudan
- Usher Institute, The University of Edinburgh, Edinburgh, UK
| | | | | | | | | | | | | | - Rachael Wood
- Usher Institute, The University of Edinburgh, Edinburgh, UK
- Public Health Scotland, Glasgow, UK
| | - Lana Woolford
- Usher Institute, The University of Edinburgh, Edinburgh, UK
| | - Olivia V. Swann
- Department of Child Life and Health, University of Edinburgh, Edinburgh, UK
- Royal Hospital for Sick Children, Paediatric Infectious Diseases, Edinburgh, UK
| | | | | | | | - Fasih Haider
- Usher Institute, The University of Edinburgh, Edinburgh, UK
| | | | | | - Utkarsh Agrawal
- School of Medicine, University of St Andrews, St Andrews, UK
| | | | - Steven Kerr
- Usher Institute, The University of Edinburgh, Edinburgh, UK
| | - Colin R. Simpson
- School of Health, Wellington Faculty of Health, Victoria University of Wellington, Wellington, New Zealand
| | | | | | - Chris Robertson
- Public Health Scotland, Glasgow, UK
- Department of Mathematics and Statistics, University of Strathclyde, Glasgow, UK
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Lai FTT, Chua GT, Chan EWW, Huang L, Kwan MYW, Ma T, Qin X, Chui CSL, Li X, Wan EYF, Wong CKH, Chan EWY, Wong ICK, Ip P. Adverse events of special interest following the use of BNT162b2 in adolescents: a population-based retrospective cohort study. Emerg Microbes Infect 2022; 11:885-893. [PMID: 35254219 PMCID: PMC8942549 DOI: 10.1080/22221751.2022.2050952] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/03/2022] [Indexed: 12/21/2022]
Abstract
Accruing evidence suggests an increased risk of myocarditis in adolescents from messenger RNA COVID-19 vaccines. However, other potential adverse events remain under-researched. We conducted a retrospective cohort study of adolescents aged 12-18 with a territory-wide electronic healthcare database of the Hong Kong population linked with population-based vaccination records and supplemented with age- and sex-specific population numbers. Two age- and sex-matched retrospective cohorts were formed to observe 28 days following the first and second doses of BNT162b2 and estimate the age- and sex-adjusted incidence rate ratios between the vaccinated and unvaccinated. Thirty AESIs adapted from the World Health Organization's Global Advisory Committee on Vaccine Safety were examined. Eventually, the first-dose cohort comprised 274,881 adolescents (50.25% received the first dose) and the second-dose cohort 237,964 (50.29% received the second dose). Ninety-four (34.2 per 100,000 persons) adolescents in the first-dose cohort and 130 (54.6 per 100,000 persons) in the second-dose cohort experienced ≥1 AESIs. There were no statistically significant differences in the risk of any AESI associated with BNT162b2 except myocarditis [first-dose cohort: incidence rate ratio (IRR) = 9.15, 95% confidence interval (CI) 1.14-73.16; second-dose cohort: IRR = 29.61, 95% CI 4.04-217.07] and sleeping disturbances/disorders after the second dose (IRR = 2.06, 95% CI 1.01-4.24). Sensitivity analysis showed that, with myocarditis excluded as AESIs, no significantly elevated risk of AESIs as a composite outcome associated with vaccination was observed (P = 0.195). To conclude, the overall absolute risk of AESIs was low with no evidence of an increased risk of AESIs except myocarditis and sleeping disturbances/disorders.
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Affiliation(s)
- Francisco Tsz Tsun Lai
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
| | - Gilbert T. Chua
- Department of Paediatrics and Adolescent Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Department of Paediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - Edward Wai Wa Chan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
| | - Lei Huang
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
| | - Mike Yat Wah Kwan
- Department of Paediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Hong Kong Special Administrative Region, People’s Republic of China
- Department of Paediatrics and Adolescent Medicine, Princess Margaret Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - Tiantian Ma
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
| | - Xiwen Qin
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
| | - Celine Sze Ling Chui
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Xue Li
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Eric Yuk Fai Wan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Carlos King Ho Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Esther Wai Yin Chan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
| | - Ian Chi Kei Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administrative Region, People’s Republic of China
- Research Department of Practice and Policy, School of Pharmacy, University College London, London, UK
| | - Patrick Ip
- Department of Paediatrics and Adolescent Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
- Department of Paediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Hong Kong Special Administrative Region, People’s Republic of China
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Almadani OA, Alshammari TM. Vaccine adverse event reporting system (VAERS): Evaluation of 31 years of reports and pandemics' impact. Saudi Pharm J 2022; 30:1725-1735. [PMID: 36601511 PMCID: PMC9805973 DOI: 10.1016/j.jsps.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 10/01/2022] [Indexed: 12/24/2022] Open
Abstract
Background Vaccine adverse event reporting system (VAERS) was established in the United States (U.S.) as an early warning system with a main purpose of collecting post-marketing Adverse events following immunizations (AEFIs) reports to monitor the vaccine safety and to mitigate the risks from vaccines. During the coronavirus diseases 2019 (COVID-19) pandemic, VAERS got more attention as its important role in monitoring the safety of the vaccines. The aim of this study was to investigate VAERS patterns, reported AEFI, vaccines, and impact of different pandemics since its inception. Methods This was an observational study using VARES data from 2/7/1990 to 12/11/2021. Patterns of reports over years were first described, followed by a comparison of reports statistics per year. Furthermore, a comparison of incidents (death, ER visits, etc.) statistics over years, in addition to statistics of each vaccine were calculated. Moreover, each incident's statistics for each vaccine were calculated and top vaccines were reported. All analyses were conducted using R (Version 1.4.1717) and Excel for Microsoft 365. Results There were 1,396,280 domestic and 346,210 non-domestic reports during 1990-2021, including 228 vaccines. For both domestic and non-domestic reports, year of 2021 had the highest reporting rate (48.52 % and 70.33 %), in addition a notable change in AEFIs patterns were recorded during 1991, 1998, 2000, 2006, 2009, 2011, and 2017. AEFIs were as follow: deaths (1.00 % and 4.08 %), ER or doctor visits (13.37 % and 2.27 %), hospitalizations (5.84 % and 27.78 %), lethal threat (1.42 % and 4.38 %), and disabilities (1.4 % and 7.96 %). Pyrexia was the top reported symptom during the past 31 years, except for 2021 where headache was the top one. COVID-19 vaccines namely Moderna, Pfizer-Biontech, and Janssen were the top 3 reported vaccines with headache, pyrexia, and fatigue as the top associated AEFIs. Followed by Zoster, Seasonal Influenza, Pneumococcal, and Human papillomavirus vaccines. Conclusions The large data available in VARES make it a useful tool for detecting and monitoring vaccine AEFIs. However, its usability relies on understating the limitations of this surveillance system, the impact of governmental regulations, availability of vaccines, and public health recommendations on the reporting rate.
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Affiliation(s)
| | - Thamir M. Alshammari
- Medication Safety Research Chair, King Saud University, Riyadh, Saudi Arabia,Colleage of Pharmacy, Prince Sattam bin Abdulaziz University, Alkharj, Saudi Arabia,Corresponding author at: Medication Safety Research Chair, King Saud University, Riyadh, Saudi Arabia; Colleage of Pharmacy, Prince Sattam bin Abdulaziz University, Alkharj, Saudi Arabia.
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49
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Fergie J, Moran MM, Cane A, Pather S, Türeci Ӧ, Srivastava A. COVID-19 Epidemiology, Immunity, and Vaccine Development in Children: A Review. Vaccines (Basel) 2022; 10:vaccines10122039. [PMID: 36560448 PMCID: PMC9781884 DOI: 10.3390/vaccines10122039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/18/2022] [Accepted: 11/22/2022] [Indexed: 12/05/2022] Open
Abstract
Although pediatric populations experienced lower COVID-19 severity and mortality than adults, the epidemiology of this disease continues to evolve. COVID-19 clinical manifestations in pediatrics commonly include fever and cough, but may differ from adults and by variant. Serious complications, including MIS-C, rarely occur. Although early data showed a decreased likelihood of COVID-19 transmission from children versus adults, outbreaks and viral shedding studies support pediatric transmission potential. Children may mount more robust initial immune responses to SARS-CoV-2 versus adults. COVID-19 vaccines with available pediatric data include BNT162b2, mRNA-1273, CoronaVac, and BBIBP-CorV. Depending on age group and jurisdiction, BNT162b2 and mRNA-1273 have received full approval or emergency/conditional authorization in the United States and European Union from 6 months of age. Clinical trials have shown BNT162b2 and mRNA-1273 safety and high efficacy in pediatric populations, with demonstrably noninferior immune responses versus young adults. Real-world studies further support BNT162b2 safety and effectiveness against the Delta variant. mRNA vaccination benefits are considered to outweigh risks, including myocarditis; however, pediatric vaccination rates remain relatively low. Given a growing body of clinical trial and real-world data showing vaccine safety and effectiveness, pediatric vaccination should be prioritized as an important strategy to control the pandemic.
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Affiliation(s)
- Jaime Fergie
- Driscoll Children’s Hospital, Corpus Christi, TX 78411, USA
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50
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Berg SK, Wallach-Kildemoes H, Rasmussen LR, Nygaard U, Bundgaard H, Petersen MNS, Hammer CB, Ersbøll AK, Thygesen LC, Nielsen SD, Christensen AV. Short- and Long-Term Self-Reported Symptoms in Adolescents Aged 12-19 Years after Vaccination against SARS-CoV-2 Compared to Adolescents Not Vaccinated-A Danish Retrospective Cohort Study. Vaccines (Basel) 2022; 10:vaccines10111863. [PMID: 36366371 PMCID: PMC9692356 DOI: 10.3390/vaccines10111863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/25/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022] Open
Abstract
This study investigated self-reported short- and long-term symptoms among adolescents receiving the BNT162b2 (Pfizer/BioNTech) vaccine against SARS-CoV-2 and those who did not. A retrospective cohort study based on Danish national survey (collected between 20 July and 15 September 2021) and register data was conducted. Differences in short-term (<14 days) and long-term (>two months) symptoms were explored using logistic regression adjusted for confounders. A total of 747 vaccinated (first dose n = 326; second dose n = 421) and 6300 unvaccinated adolescents were included in analyses of short-term symptoms and 32 vaccinated and 704 unvaccinated adolescents in long-term symptom analyses. In the first 14 days after the first and second vaccine dose the most reported symptoms included headache and muscle or joint symptoms. In both vaccinated and unvaccinated adolescents, the 15−19-year-olds reported significantly higher proportions of all symptoms compared to the 12−14-year-olds. After the second vaccine dose vaccinated 12−14-year-olds reported significantly more headache in adjusted analyses (OR 2.20 (95% CI 1.24; 3.90)). Among the 15−19-year-olds, significantly more vaccinated adolescents reported gastrointestinal symptoms (1.38 (1.06; 1.81)), headache (1.66 (1.24; 2.22)), and tiredness (1.44 (1.08; 1.93)). No differences were found in long-term symptoms. Vaccinated adolescents reported significantly more short-term symptoms including headache, tiredness, and gastrointestinal symptoms after the second vaccine dose than unvaccinated adolescents. Long-term symptom results should be interpreted with caution due to limited sample size.
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Affiliation(s)
- Selina Kikkenborg Berg
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Correspondence: ; Tel.: +45-35459526
| | - Helle Wallach-Kildemoes
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
| | - Line Ryberg Rasmussen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
| | - Ulrikka Nygaard
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Paediatrics and Adolescents Medicine, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Maria Nivi Schmidt Petersen
- National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark
| | - Cecilie Bech Hammer
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
| | - Annette Kjær Ersbøll
- National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark
| | - Lau Caspar Thygesen
- National Institute of Public Health, University of Southern Denmark, Studiestræde 6, 1455 Copenhagen, Denmark
| | - Susanne Dam Nielsen
- Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Infectious Disease, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Anne Vinggaard Christensen
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Inge Lehmanns Vej 7, 2100 Copenhagen, Denmark
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