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Serhan M, Psihogios A, Kabir N, Bota AB, Mithani SS, Smith DP, Zhu DT, Greyson D, Wilson S, Fell D, Top KA, Bettinger JA, Wilson K. A scoping review of active, participant centred, digital adverse events following immunization (AEFI) surveillance of WHO approved COVID-19 vaccines: A Canadian immunization Research Network study. Hum Vaccin Immunother 2024; 20:2293550. [PMID: 38374618 PMCID: PMC10880498 DOI: 10.1080/21645515.2023.2293550] [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: 07/21/2023] [Accepted: 12/08/2023] [Indexed: 02/21/2024] Open
Abstract
This scoping review examines the role of digital solutions in active, participant-centered surveillance of adverse events following initial release of COVID-19 vaccines. The goals of this paper were to examine the existing literature surrounding digital solutions and technology used for active, participant centered, AEFI surveillance of novel COVID-19 vaccines approved by WHO. This paper also aimed to identify gaps in literature surrounding digital, active, participant centered AEFI surveillance systems and to identify and describe the core components of active, participant centered, digital surveillance systems being used for post-market AEFI surveillance of WHO approved COVID-19 vaccines, with a focus on the digital solutions and technology being used, the type of AEFI detected, and the populations under surveillance. The findings highlight the need for customized surveillance systems based on local contexts and the lessons learned to improve future vaccine monitoring and pandemic preparedness.
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Affiliation(s)
- Mohamed Serhan
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Athanasios Psihogios
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Nooh Kabir
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - A. Brianne Bota
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Salima S. Mithani
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
| | - David P. Smith
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, Canada
- Institute of Mental Health Research, University of Ottawa, Ottawa, Canada
| | - David T. Zhu
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Devon Greyson
- School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - Sarah Wilson
- Health Protection, Public Health Ontario, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
- Populations & Public Health Research Program, ICES, Toronto, ON, Canada
| | - Deshayne Fell
- Department of Pediatrics, Children’s Hospital of Eastern Ontario (CHEO) Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Karina A. Top
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
- Departments of Pediatrics and Community Health & Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Julie A. Bettinger
- Vaccine Evaluation Center, Department of Pediatrics, BC Children’s Hospital Research Institute, University of British Columbia, Vancouver, Canada
| | - Kumanan Wilson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Department of Medicine, University of Ottawa, Ottawa, Canada
- O’Neill Institute for National and Global Health Law, Georgetown University
- Bruyère Research Institute, Ottawa, Canada
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Soriolo N, Benoni R, Dalla Valle D, Zunino F, Olivieri A, Campagna I, Tardivo S, Augusta Gonella L, Russo F, Tonon M, Da Re F, Moretti U, Zanoni G, Moretti F. Adverse events following Measles-Mumps-Rubella and varicella immunization: A safety profile analysis and comparison of different vaccination schedules based on the Italian Pharmacovigilance Network in the Veneto Region. Prev Med Rep 2024; 41:102711. [PMID: 38606113 PMCID: PMC11007536 DOI: 10.1016/j.pmedr.2024.102711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 03/26/2024] [Accepted: 03/28/2024] [Indexed: 04/13/2024] Open
Abstract
Objective The vaccines for measles, mumps, rubella and varicella (MMR and V) have been mandatory in Italy since 2017. Two different vaccination strategies are suggested for the first dose: trivalent MMR and a separate V vaccine or the tetravalent MMRV vaccine. Our aim is to compare the safety profile of MMRV and MMR-V vaccines through the passive adverse event reporting system in the Veneto region and to perform a case-by-case review of a few conditions of interest (febrile and afebrile seizures, ataxia, encephalitis, Guillain-Barré Syndrome, thrombocytopenia, neutropenia and Henoch-Schönlein Purpura). Age and sex differences were also explored. Methods We identified all reports following MMRV or MMR-V vaccination in the Veneto Region and received into the National Pharmacovigilance Network between 2007 and April 30, 2022. Results 9,510 reports were retrieved, of which 5,662 (59.5 %) were related to MMRV and 3,848 (40.5 %) to MMR-V. No safety signals were detected supporting the evidence that MMRV and MMR-V vaccinations have a good safety profile. The reporting rate (RR) for serious events between 2007 and 2022 resulted in 13.67 per 10,000 administered doses for MMRV and 10.90 for MMR-V. Conclusion Passive surveillance data show a significantly higher rate of serious events for males 0-2 years old, both overall and stratified per vaccination strategy. Further studies are needed to confirm this observation. The analyses suggest that retrieved differences do not have a significant impact on the overall safety of both formulations.
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Affiliation(s)
- Nicola Soriolo
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Roberto Benoni
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Diana Dalla Valle
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Francesco Zunino
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Adele Olivieri
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Irene Campagna
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Stefano Tardivo
- University of Verona, Diagnostics and Public Health Department, Section of Hygiene and Preventive Medicine, Verona, Italy
| | - Laura Augusta Gonella
- University of Verona, Diagnostics and Public Health Department, Section of Pharmacology, Verona, Italy
| | - Francesca Russo
- Directorate for Prevention, Food Safety, Veterinary - Public Health Veneto Region, Italy
| | - Michele Tonon
- Directorate for Prevention, Food Safety, Veterinary - Public Health Veneto Region, Italy
| | - Filippo Da Re
- Directorate for Prevention, Food Safety, Veterinary - Public Health Veneto Region, Italy
| | - Ugo Moretti
- University of Verona, Diagnostics and Public Health Department, Section of Pharmacology, Verona, Italy
| | - Giovanna Zanoni
- University Hospital of Verona, Pathology and Diagnostics Department, Immunology Unit, Verona, Italy
| | - Francesca Moretti
- University of Verona, Neurosciences, Biomedicine and Movement Sciences Department, Verona, Italy
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Lee K, Lee H, Kwon R, Shin YH, Yeo SG, Lee YJ, Kim MS, Choi YS, Papadopoulos NG, Rahmati M, Jung J, Lee J, Yon DK. Global burden of vaccine-associated anaphylaxis and their related vaccines, 1967-2023: A comprehensive analysis of the international pharmacovigilance database. Allergy 2024; 79:690-701. [PMID: 38071735 DOI: 10.1111/all.15968] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 11/09/2023] [Accepted: 11/15/2023] [Indexed: 03/01/2024]
Abstract
BACKGROUND Vaccine-associated anaphylaxis is a rare but life-threatening reaction that occurs within minutes to hours of exposure to allergens. As studies utilizing large-scale data to investigate this topic are limited, further research is needed to assess its burden, long-term trends, and associated risk factors so as to gain a comprehensive understanding of vaccine-associated anaphylaxis globally. Therefore, this study aimed to investigate the global burden of vaccine-associated anaphylaxis and related vaccines. METHOD This study utilized the World Health Organization International Pharmacovigilance Database, in which reports of vaccine-associated anaphylaxis between 1967 and 2023 were obtained (total reports = 131,255,418). We estimated the global reporting counts, reported odds ratio (ROR), and information component (IC) to identify the relationship between 19 vaccines and associated anaphylaxis in 156 countries and territories. RESULTS We identified 31,676 reports of vaccine-associated anaphylaxis among 363,290 reports of all-cause anaphylaxis. The cumulative number of reports on vaccine-associated anaphylaxis has gradually increased over time, with a dramatic increase after 2020, owing to reports of COVID-19 mRNA vaccine-associated anaphylaxis. The typhoid vaccines were associated with the most anaphylactic reports (ROR: 4.35; IC0.25 : 1.86), followed by encephalitis (3.27; 1.45), hepatitis B (2.69; 1.30), cholera (2.65; 0.54), hepatitis A (2.44; 1.12), influenza (2.36; 1.16), inactivated whole-virus COVID-19 (2.21; 1.02), and COVID-19 mRNA vaccines (1.89; 0.79). In terms of age- and sex-specific risks, vaccine-associated anaphylaxis reports develop more frequently in females and at young ages. The Ad5-vectored COVID-19 vaccine anaphylaxis reports were associated with the highest fatality rate (15.0%). CONCLUSIONS Although multiple vaccines are associated with various spectra and risks of anaphylaxis, clinicians should recognize the possibility of anaphylaxis occurring with all vaccines, particularly the COVID-19 mRNA and inactivated whole-virus COVID-19 vaccines, and consider the risk factors associated with vaccine anaphylaxis reports. Further studies are warranted to identify better ways of preventing vaccine-associated anaphylaxis.
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Affiliation(s)
- Kyeonghun Lee
- Department of Pediatrics, Chung-Ang University Hospital, Seoul, South Korea
| | - Hayeon Lee
- Department of Biomedical Engineering, Kyung Hee University College of Electronics and Information, Yongin, South Korea
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Rosie Kwon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Youn Ho Shin
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Seung Geun Yeo
- Department of Otolaryngology - Head & Neck Surgery, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Young Joo Lee
- Department of Obstetrics and Gynecology, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Min Seo Kim
- Medical and Population Genetics and Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Yong Sung Choi
- Department of Pediatrics, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Nikolaos G Papadopoulos
- Allergy Department, 2nd Paediatric Clinic, National Kapodistrian University of Athens, Athens, Greece
- Lydia Becker Institute of Immunology & Inflammation, University of Manchester, Manchester, UK
| | - Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad, Iran
- Department of Physical Education and Sport Sciences, Faculty of Literature and Humanities, Vali-E-Asr University of Rafsanjan, Rafsanjan, Iran
| | - Junyang Jung
- Department of Anatomy and Neurobiology, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Jinseok Lee
- Department of Biomedical Engineering, Kyung Hee University College of Electronics and Information, Yongin, South Korea
| | - Dong Keon Yon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, South Korea
- Department of Pediatrics, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea
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Yin A, Wang N, Shea PJ, Rosser EN, Kuo H, Shapiro JR, Fenstermacher KZJ, Pekosz A, Rothman RE, Klein SL, Morgan R. Sex and gender differences in adverse events following receipt of influenza and COVID-19 vaccination among healthcare workers. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.01.17.24301440. [PMID: 38318206 PMCID: PMC10843156 DOI: 10.1101/2024.01.17.24301440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Introduction Active and passive surveillance studies have found that a greater proportion of females report adverse events (AE) following receipt of either the COVID-19 or seasonal influenza vaccine compared to males. We sought to determine the intersection of biological sex and sociocultural gender differences in prospective active reporting of vaccine outcomes, which remains poorly characterized. Methods This cohort study enrolled Johns Hopkins Health System healthcare workers (HCWs) who were recruited from the annual fall 2019-2022 influenza vaccine and the fall 2022 COVID-19 bivalent vaccine campaigns. Vaccine recipients were enrolled the day of vaccination and AE surveys were administered two days post-vaccination (DPV) for bivalent COVID-19 and Influenza vaccine recipients. Data were collected regarding the presence of a series of solicited local and systemic AEs. Open-ended answers about participants' experiences with AEs also were collected for the COVID-19 vaccine recipients. Results Females were more likely to report local AEs after influenza (OR=2.28, p=0.001) or COVID-19 (OR=2.57, p=0.008) vaccination compared to males, regardless of age or race. Males and females had comparable probabilities of reporting systemic AEs after influenza (OR=1.18, p=0.552) or COVID-19 (OR=0.96, p=0.907) vaccination. Exogenous hormones from birth control use did not impact the rates of reported AEs following COVID-19 vaccination among reproductive-aged female HCWs. Women reported more interruptions in their daily routine following COVID-19 vaccination than men and were more likely to seek out self-treatment. More women than men scheduled their COVID-19 vaccination before their days off in anticipation of AEs. Conclusions Our findings highlight the need for sex- and gender-inclusive policies to inform more effective occupational health vaccination strategies. Further research is needed to evaluate the potential disruption of AEs on occupational responsibilities following mandated vaccination for healthcare workers and to more fully characterize the post-vaccination behavioral differences between men and women. KEY MESSAGE What is already known on this topic: ⇒ Among diversely aged adults 18-64 years, females report more AEs to vaccines, including the influenza and COVID-19 vaccines, than males.⇒ Vaccine AEs play a role in shaping vaccine hesitancy and uptake.⇒ Vaccine uptake related to influenza and COVID-19 are higher among men than women.⇒ Research that addresses both the sex and gender disparities of vaccine outcomes and behaviors is lacking.What this study adds: ⇒ This prospective active reporting study uses both quantitative and qualitative survey data to examine sex and gender differences in AEs following influenza or COVID-19 vaccination among a cohort of reproductive-aged healthcare workers.How this study might affect research, practice, or policy: ⇒ Sex and gender differences in AEs and perceptions relating to vaccination should drive the development of more equitable and effective vaccine strategies and policies in occupational health settings.
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Slingerland P, van Hunsel FPAM, Lieber T, van Balveren L, Duijster JW. The Effect of Sex on the Incidence, Latency, Duration and Perceived Burden of Adverse Events Following Seasonal Influenza Vaccination in the Netherlands. Drug Saf 2023; 46:1323-1334. [PMID: 37882905 DOI: 10.1007/s40264-023-01356-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 10/27/2023]
Abstract
INTRODUCTION The annual reformulation of the seasonal influenza vaccine results in fluctuating frequencies and severity of adverse effects following immunization (AEFIs), which stresses the importance of pharmacovigilance. Also, sex-related factors are known to influence the development of AEFIs. This study aims to describe the difference in incidence and course (i.e., time-to-onset, time-to-recovery, and perceived burden) of AEFIs between males and females after seasonal influenza vaccination. METHODS We assessed data from cohort event monitoring studies, which were performed over nine consecutive years (2013-2021), each covering several months during the seasonal influenza campaign in the Netherlands. Participants reported information about AEFIs over a 30-day period in three questionnaires. The effect of sex, age, body mass index, study year, and comorbidities on the incidence of any AEFI, local reactions, fever and the five most reported AEFIs was analyzed using logistic regression. The difference in time-to-onset, time-to-recovery, and perceived burden between males and females was analyzed by the Kruskal-Wallis test. RESULTS The cohort included 7789 participants (53.0% females). Females had around 2.5-fold (p < 0.001) higher odds of developing any AEFI compared with males. Some study years and comorbidities were positively associated with AEFI incidence, whereas age was negatively associated. An AEFI had a significant shorter time-to-onset, a longer time-to-recovery, and a higher perceived burden in females compared to males. CONCLUSION Overall, the results confirm that females experience AEFIs more often than males. Additionally, this study shows that the course of AEFIs only partially differs between the sexes.
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Affiliation(s)
- P Slingerland
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's-Hertogenbosch, The Netherlands
| | - Florence P A M van Hunsel
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's-Hertogenbosch, The Netherlands.
| | - T Lieber
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's-Hertogenbosch, The Netherlands
| | - L van Balveren
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's-Hertogenbosch, The Netherlands
| | - J W Duijster
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's-Hertogenbosch, The Netherlands
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Shapiro JR, Seddu K, Park HS, Lee JS, Creisher PS, Yin A, Shea P, Kuo H, Li H, Abrams E, Leng SX, Morgan R, Klein SL. The intersection of biological sex and gender in adverse events following seasonal influenza vaccination in older adults. Immun Ageing 2023; 20:43. [PMID: 37644610 PMCID: PMC10463383 DOI: 10.1186/s12979-023-00367-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 07/22/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Women/females report more adverse events (AE) following immunization than men/males for many vaccines, including the influenza and COVID-19 vaccines. This discrepancy is often dismissed as a reporting bias, yet the relative contributions of biological sex and gender are poorly understood. We investigated the roles of sex and gender in the rate of AE following administration of the high-dose seasonal influenza vaccine to older adults (≥ 75 years) using an AE questionnaire administered 5-8 days post-vaccination. Participant sex (male or female) was determined by self-report and a gender score questionnaire was used to assign participants to one of four gender categories (feminine, masculine, androgynous, or undifferentiated). Sex steroid hormones and inflammatory cytokines were measured in plasma samples collected prior to vaccination to generate hypotheses as to the biological mechanism underpinning the AE reported. RESULTS A total of 423 vaccines were administered to 173 participants over four influenza seasons (2019-22) and gender data were available for 339 of these vaccinations (2020-22). At least one AE was reported following 105 vaccinations (25%), by 23 males and 82 females. The majority of AE occurred at the site of injection, were mild, and transient. The odds of experiencing an AE were 3-fold greater in females than males and decreased with age to a greater extent in females than males. The effects of gender, however, were not statistically significant, supporting a central role of biological sex in the occurrence of AE. In males, estradiol was significantly associated with IL-6 and with the probability of experiencing an AE. Both associations were absent in females, suggesting a sex-specific effect of estradiol on the occurrence of AE that supports the finding of a biological sex difference. CONCLUSIONS These data support a larger role for biological sex than for gender in the occurrence of AE following influenza vaccination in older adults and provide an initial investigation of hormonal mechanisms that may mediate this sex difference. This study highlights the complexities of measuring gender and the importance of assessing AE separately for males and females to better understand how vaccination strategies can be tailored to different subsets of the population.
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Affiliation(s)
- Janna R Shapiro
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Kumba Seddu
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Han-Sol Park
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - John S Lee
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Patrick S Creisher
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Anna Yin
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Patrick Shea
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Helen Kuo
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Huifen Li
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Engle Abrams
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sean X Leng
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rosemary Morgan
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Sabra L Klein
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA.
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
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Ogundele OA, Fehintola FO, Salami M, Usidebhofoh R, Abaekere MA. Prevalence and patterns of adverse events following childhood immunization and the responses of mothers in Ile-Ife, South West Nigeria: a facility-based cross-sectional survey. Osong Public Health Res Perspect 2023; 14:291-299. [PMID: 37652684 PMCID: PMC10493703 DOI: 10.24171/j.phrp.2023.0071] [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: 03/13/2023] [Revised: 05/29/2023] [Accepted: 06/01/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND This study aimed to examine the prevalence and pattern of adverse events following childhood immunization and the responses of mothers in Ile-Ife, South West Nigeria. METHODS This descriptive cross-sectional study was conducted among 422 mothers of children aged 0 to 24 months attending any of the 3 leading immunization clinics in Ile-Ife, Nigeria. The respondents were selected using the multi-stage sampling technique. Data were collected using a pretested structured interviewer-administered questionnaire and analyzed using IBM SPSS ver. 26.0. The chi-square test was used to test associations, while binary logistic regression was used to determine the predictors of mothers' responses to adverse events following immunization (AEFIs). A p-value of <0.05 was considered statistically significant. RESULTS The mean age of the respondents was 29.99±5.74 years. About 38% of the children had experienced an AEFI. Most mothers believed that the pentavalent vaccine was the most common cause of AEFIs (67.5%). Fever (88.0%) and pain and swelling (76.0%) were the most common AEFIs. More than half of the mothers (53.7%) administered home treatment following an AEFI. Younger mothers (odds ratio [OR], 2.43; 95% confidence interval [CI], 1.20-5.01), mothers who delivered their children at a healthcare facility (OR, 3.24; 95% CI, 1.08-9.69), and mothers who were knowledgeable about reporting AEFIs (OR, 2.53; 95% CI, 1.04-7.70) were most likely to respond appropriately to AEFIs. CONCLUSION The proportion of mothers who responded poorly to AEFIs experienced by their children was significant. Therefore, strategies should be implemented to improve mothers' knowledge about AEFIs to improve their responses.
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Affiliation(s)
| | | | - Mubarak Salami
- Department of Community Health, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Rahmat Usidebhofoh
- Department of Community Health, Obafemi Awolowo University, Ile-Ife, Nigeria
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Maniscalco GT, Di Giulio Cesare D, Liguori V, Manzo V, Prestipino E, Salvatore S, Di Battista ME, Moreggia O, Ziello AR, Andreone V, Scavone C, Capuano A. Three Doses of COVID-19 Vaccines: A Retrospective Study Evaluating the Safety and the Immune Response in Patients with Multiple Sclerosis. J Clin Med 2023; 12:4236. [PMID: 37445269 DOI: 10.3390/jcm12134236] [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: 05/30/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Since the beginning of the mass immunization of patients with multiple sclerosis (MS), many data on the efficacy and safety of COVID-19 vaccines have been produced. Considering that MS is an autoimmune disease and that some disease-modifying therapies (DMTs) could decrease the antibody response against COVID-19 vaccines, we carried out this retrospective study with the aim to evaluate the safety of these vaccines in terms of AEFI occurrence and the antibody response after MS patients had received the third dose. Two hundred and ten patients (64.8% female; mean age: 46 years) received the third dose of the mRNA-based COVID-19 vaccine and were included in the study. Third doses were administered from October 2021 to January 2022. The majority of patients (n = 193) were diagnosed with RRMS and EDSS values were ≤3.0 in 72.4% of them. DMTs most commonly used by included patients were interferon Beta 1-a, dimethyl fumarate, natalizumab and fingolimod. Overall, 160 patients (68.8% female) experienced 294 AEFIs, of which about 90% were classified as short-term, while 9.2% were classified as long-term. The most commonly reported following the booster dose were pain at the injection site, flu-like symptoms, headache, fever and fatigue. Regarding the immune response, consistently with literature data, we found that patients receiving ocrelizumab and fingolimod had lower IgG titer than patients receiving other DMTs.
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Affiliation(s)
- Giorgia Teresa Maniscalco
- Multiple Sclerosis Regional Center, "A. Cardarelli" Hospital, 80131 Naples, Italy
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | | | - Valerio Liguori
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
- Regional Center of Pharmacovigilance and Pharmacoepidemiology of Campania Region, 80138 Naples, Italy
| | - Valentino Manzo
- Multiple Sclerosis Regional Center, "A. Cardarelli" Hospital, 80131 Naples, Italy
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | - Elio Prestipino
- Multiple Sclerosis Regional Center, "A. Cardarelli" Hospital, 80131 Naples, Italy
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | - Simona Salvatore
- Multiple Sclerosis Regional Center, "A. Cardarelli" Hospital, 80131 Naples, Italy
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | - Maria Elena Di Battista
- Multiple Sclerosis Regional Center, "A. Cardarelli" Hospital, 80131 Naples, Italy
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | - Ornella Moreggia
- Multiple Sclerosis Regional Center, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | | | - Vincenzo Andreone
- Neurological Clinic and Stroke Unit, "A. Cardarelli" Hospital, 80131 Naples, Italy
| | - Cristina Scavone
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
- Regional Center of Pharmacovigilance and Pharmacoepidemiology of Campania Region, 80138 Naples, Italy
| | - Annalisa Capuano
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
- Regional Center of Pharmacovigilance and Pharmacoepidemiology of Campania Region, 80138 Naples, Italy
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Galanis P, Katsiroumpa A, Vraka I, Chrysagi V, Siskou O, Konstantakopoulou O, Katsoulas T, Gallos P, Kaitelidou D. Prevalence and risk factors of adverse effects after the first COVID-19 booster dose: evidence from Greece. VACUNAS 2023:S1576-9887(23)00038-9. [PMID: 37362837 PMCID: PMC10213299 DOI: 10.1016/j.vacun.2023.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/16/2023] [Accepted: 05/19/2023] [Indexed: 06/28/2023]
Abstract
Background In general, COVID-19 vaccines are safe and effective, but minor adverse effects are common. However, adverse effects have not been measured in several countries including Greece. Objective To estimate the prevalence of adverse effects after the first COVID-19 booster dose, and to identify possible risk factors. Material and methods We conducted a cross-sectional study with a convenience sample in Greece during November 2022. We measured several adverse effects after the booster dose, such as fatigue, headaches, fever, chills, nausea, etc. We considered gender, age, chronic disease, self-assessment of health status, COVID-19 diagnóstico, and self-assessment of COVID-19 course as possible predictors of adverse effects. Results In our sample, 96% developed at least one adverse effect. Half of the participants (50.2%) developed one to five adverse effects, 35.9% developed six to ten adverse effects, and 9.5% developed 11 to 16 adverse effects. Mean number of adverse effects was 5.5. The most frequent adverse effects were pain at the injection site (84.3%), fatigue (70.8%), muscle pain (61%), swelling at the injection site (55.2%), headache (49.8%), fever (42.9%), and chills (41%). Females developed more adverse effects than males (p < 0.001). The prevalence of adverse effects of COVID-19 vaccines was statistically significant and positively associated with the severity of COVID-19 among COVID-recovered individuals (p < 0.05). Moreover, younger age was associated with increased adverse effects (p < 0.001). Conclusions Almost all participants in our study developed minor adverse effects after the booster dose. Female gender, COVID-19 patients with worse clinical course, and younger individuals experienced more often adverse effects.
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Affiliation(s)
- Petros Galanis
- Clinical Epidemiology Laboratory, Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
| | - Aglaia Katsiroumpa
- Clinical Epidemiology Laboratory, Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
| | - Irene Vraka
- Department of Radiology, P. & A. Kyriakou Children's Hospital, Athens, Greece
| | - Vanessa Chrysagi
- Clinical Epidemiology Laboratory, Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
| | - Olga Siskou
- Department of Tourism Studies, University of Piraeus, Piraeus, Greece
| | - Olympia Konstantakopoulou
- Center for Health Services Management and Evaluation, Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
| | - Theodoros Katsoulas
- Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
| | - Parisis Gallos
- Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
| | - Daphne Kaitelidou
- Center for Health Services Management and Evaluation, Faculty of Nursing, National and Kapodistrian University of Athens, Athens, Greece
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10
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Sulis G, Kim JY, Rodrigue V, Gore G, Peebles A, Ulrich AK, Horn M, Basta NE. Sex-disaggregated effectiveness data reporting in COVID-19 vaccine research: a systematic review. COMMUNICATIONS MEDICINE 2023; 3:69. [PMID: 37208492 DOI: 10.1038/s43856-023-00297-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/27/2023] [Indexed: 05/21/2023] Open
Abstract
BACKGROUND Sex and gender are believed to influence vaccine response. Yet, the relationship between sex and gender and COVID-19 vaccine efficacy is poorly understood and remains under-investigated. METHODS We conducted a systematic review to determine whether and to what extent post-approval COVID-19 vaccine effectiveness (VE) studies report sex-disaggregated VE data. We searched four publication and pre-publication databases and additional grey literature sources for relevant published/preprint studies released between 1 January 2020 and 1 October 2021 (i.e., pre-Omicron era). We included observational studies providing VE estimates for one or more licensed/approved COVID-19 vaccines and including both males and females. Two reviewers independently assessed study eligibility, extracted data, and assessed risk-of-bias through a modified version of Cochrane's ROBINS-I tool. A qualitative data synthesis was performed. RESULTS Here we show that, among 240 eligible publications, 68 (28.3%) do not report the sex distribution among participants. Only 21/240 (8.8%) studies provide sex-disaggregated VE estimates, and high between-study heterogeneity regarding design, target population, outcomes, and vaccine type/timing prevent the assessment of sex in determining COVID-19 VE across studies. CONCLUSIONS Our findings indicate that few COVID-19 vaccine research publications account for sex. Improved adherence to recommended reporting guidelines will ensure that the evidence generated can be used to better understand the relationship between sex and gender and VE.
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Affiliation(s)
- Giorgia Sulis
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.
| | - Ji Yoon Kim
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Valérie Rodrigue
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Geneviève Gore
- Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal, QC, Canada
| | - Alexandra Peebles
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Angela K Ulrich
- Center for Infectious Disease Research and Policy, University of Minnesota, Minneapolis, MN, USA
| | - Miranda Horn
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Nicole E Basta
- Department of Epidemiology, Biostatistics and Occupational Health, School of Population and Global Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
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11
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Basri AH, Roga AU, Basri M, Tresno I, Lerik MCD. Manifestations of adverse events post Sinovac vaccine immunization at Wirasakti Hospital, Kupang. J Public Health Afr 2023; 14:1963. [PMID: 37347068 PMCID: PMC10280241 DOI: 10.4081/jphia.2023.1963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 08/03/2022] [Indexed: 06/23/2023] Open
Abstract
Background Since it was first discovered, COVID-19 has spread worldwide and has been declared a pandemic by the World Health Organization. One of the various efforts made to prevent the spread of COVID-19 is the development of the COVID-19 vaccine. One of the vaccines developed and used by the Indonesian government is the Sinovac vaccine. However, like vaccines in general, there are always vaccine safety problems which are better known as adverse events following immunization (AEFI). Objective The purpose of this study is to determine the AEFI manifestations that occurred in Sinovac vaccination participants at Wirasakti Hospital, Kupang. Methods The sample included 51 people, who later became known as research subjects. The criteria for vaccine recipients and instructions for recording AEFI refer to the technical guidelines issued by the Ministry of Health, namely the Decree of the Director General of Disease Prevention and Control number HK.02.02/4/1/2021 regarding technical instructions for implementation of vaccination in the context of combating pandemic COVID-19. Results The results showed that out of 198 vaccination participants, 15 of them had AEFI and those who had AEFI were women. The AEFI manifestations that occur are dizziness, palpitations, shortness of breath, cramps in the hands, and trembling hands. All AEFI that occurred are non-serious in nature. Conclusion Sinovac vaccine is relatively safe to use because only a small proportion of respondents (29.4%) have AEFI.
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Affiliation(s)
- Aries Hasan Basri
- Wirasakti Hospital Kupang, Kupang, East Nusa Tenggara
- Faculty of Public Health, Nusa Cendana University, Kupang, East Nusa Tenggara
| | - Anderias Umbu Roga
- Faculty of Public Health, Nusa Cendana University, Kupang, East Nusa Tenggara
| | - Muntasir Basri
- Faculty of Public Health, Nusa Cendana University, Kupang, East Nusa Tenggara
| | - Idawati Tresno
- Faculty of Medicine, Nusa Cendana University, Kupang, East Nusa Tenggara, Indonesia
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12
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Shapiro JR, Seddu K, Park HS, Lee JS, Creisher PS, Yin A, Shea P, Kuo H, Li H, Abrams E, Leng SX, Morgan R, Klein SL. The intersection of biological sex and gender in adverse events following seasonal influenza vaccination in older adults. RESEARCH SQUARE 2023:rs.3.rs-2557775. [PMID: 36798418 PMCID: PMC9934749 DOI: 10.21203/rs.3.rs-2557775/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Background Women/females report more adverse events (AE) following immunization than men/males for many vaccines, including the influenza and COVID-19 vaccines. This discrepancy is often dismissed as a reporting bias, yet the relative contributions of biological sex and gender are poorly understood. We investigated the roles of sex and gender in the rate of AE following administration of the high-dose seasonal influenza vaccine to older adults (≥ 75 years) using an AE questionnaire administered 5-8 days post-vaccination. Participant sex (male or female) was determined by self-report and a gender score questionnaire was used to assign participants to one of four gender categories (feminine, masculine, androgynous, or undifferentiated). Sex steroid hormones and inflammatory cytokines were measured in plasma samples collected prior to vaccination to elucidate a possible biological mechanism for the AE reported. Results A total of 423 vaccines were administered to 173 participants over four influenza seasons (2019-22) and gender data were available for 339 of these vaccinations (2020-22). At least one AE was reported following 105 vaccinations (25%), by 23 males and 82 females. The majority of AE occurred at the site of injection, were mild, and transient. The odds of experiencing an AE were 3-fold greater in females than males and decreased with age to a greater extent in females than males. The effects of gender, however, were not statistically significant, supporting a central role of biological sex in the occurrence of AE. In males, estradiol was significantly associated with IL-6 and with the probability of experiencing an AE. Both associations were absent in females, suggesting a sex-specific effect of estradiol on the occurrence of AE that supports the finding of a biological sex difference. Conclusions These data support a larger role for biological sex than for gender in the occurrence of AE following influenza vaccination in older adults and provide an initial investigation of hormonal mechanisms that may mediate this sex difference. This study highlights the complexities of measuring gender and the importance of assessing AE separately for males and females to better understand how vaccination strategies can be tailored to different subsets of the population.
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Affiliation(s)
| | - Kumba Seddu
- Johns Hopkins Bloomberg School of Public Health
| | | | - John S Lee
- Johns Hopkins Bloomberg School of Public Health
| | | | - Anna Yin
- Johns Hopkins Bloomberg School of Public Health
| | | | - Helen Kuo
- Johns Hopkins Bloomberg School of Public Health
| | - Huifen Li
- Johns Hopkins University School of Medicine
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13
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Al-Matouq JA, Ali MD, Al-Somali SM, Ahmad A, Banu N, Patel M. Prevalence of side-effects associated with the booster dose of Pfizer-BioNTech (BNT162b2) of COVID-19 Vaccine among vaccinated adults in the Eastern province of Saudi Arabia. Infect Prev Pract 2022; 4:100251. [PMID: 36276167 PMCID: PMC9568279 DOI: 10.1016/j.infpip.2022.100251] [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: 07/27/2022] [Accepted: 10/04/2022] [Indexed: 11/13/2022] Open
Abstract
Background Reports of local and systemic side-effects of COVID-19 vaccination may play an important role in public confidence in the acceptance of the COVID-19 vaccine booster dose. Methods We conducted a retrospective cross-sectional study among adults living in Eastern Province of Saudi Arabia. A link to the survey was distributed to community members via WhatsApp, SMS, or e-mail. Participants' general and demographic information was also collected, as well as information about any local and systemic side-effects reported following vaccination. Results A total of 370/390 (94.87%) of respondents reported one or more side-effects. Pain or redness at the site of injection (88.92%), fatigue (43.78%), body pain fever (37.84%), and headache (15.95%) were the most commonly reported side-effects. Moreover, 2.43% of the participants reported side-effects needed to see a physician; only four were admitted to the hospital. The non-healthcare respondents (n=273 (97.15%), OR (95% CI) = 5.22 (2.02, 13.48, P <0.001) were more likely to report side-effects compared to the healthcare related respondents (n=36 (85.71%), OR (95% CI) = 0.25 (0.10, 0.70), P=0.013). Conclusion According to this study, the Pfizer-BioNTech (BNT162b2) COVID-19 vaccine was safe when given to Saudi Arabian adults. All reported side-effects were mild to moderate. The findings will likely persuade vaccine-hesitant individuals and pessimists to accept booster dose of COVID-19 vaccine.
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Affiliation(s)
- Jenan Ahmed Al-Matouq
- Department of Clinical Laboratory Sciences, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Mohammad Daud Ali
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia,Corresponding author. Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Samiah Mohammad Al-Somali
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Ayaz Ahmad
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Nuzhat Banu
- Department of Clinical Laboratory Sciences, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Munfis Patel
- Foundation Year Department, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
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14
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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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15
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Yamoah P, Mensah KB, Attakorah J, Padayachee N, Oosthuizen F, Bangalee V. Adverse events following immunization associated with coronavirus disease 2019 (COVID-19) vaccines: A descriptive analysis from VigiAccess. Hum Vaccin Immunother 2022; 18:2109365. [PMID: 35947052 PMCID: PMC9897635 DOI: 10.1080/21645515.2022.2109365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
This study assessed adverse events following immunizations (AEFIs) reported on COVID-19 vaccines in VigiAccess and determined the reporting trends across all continents of the world. The study was cross-sectional quantitative in design. VigiAccess was searched on 10 November 10 2021 for reported adverse events following the introduction of COVID-19 vaccines. After entering the search term, "COVID-19 vaccines" in VigiAccess, AEFIs associated with nine approved brands of COVID-19 vaccines had been documented in the database. Data were captured among age groups, sex, and continents of the world and analyzed using Statistical Package for Social Sciences (SPSS) version 25. Overall, 2,457,386 AEFIs had been reported in VigiAccess at the time of the search. No causal associations could be established between the vaccines and the AEFIs. The public accessing VigiAccess data should therefore be made aware of this in order to not falsely attribute AEFIs to COVID-19 vaccines when assessing the database.
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Affiliation(s)
- Peter Yamoah
- School of Pharmacy, University of Health and Allied Sciences, Ho, Ghana,College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa,CONTACT Peter Yamoah School of Pharmacy, University of Health and Allied Sciences, HoPMB 31, Ghana
| | - Kofi Boamah Mensah
- College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa,Department of Pharmacy Practice, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Joseph Attakorah
- Department of Pharmacy Practice, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Neelaveni Padayachee
- Department of Pharmacy and Pharmacology, University of Witwatersrand, Johannesburg, South Africa
| | - Frasia Oosthuizen
- College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Varsha Bangalee
- College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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16
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Hassan YAM, Daud Ali M, Al-Eid RR, Al-Ghuraya FA, Essa Alqasimi Z, Ahmad A, Eltrafi Z, Ghosn SA. A retrospective evaluation of side-effects associated with the booster dose of Pfizer-BioNTech/BNT162b2 COVID-19 vaccine among females in Eastern Province, Saudi Arabia. Vaccine 2022; 40:7087-7096. [PMID: 36404426 PMCID: PMC9574466 DOI: 10.1016/j.vaccine.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 10/05/2022] [Accepted: 10/07/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUNDS The development of several types of vaccines to avert COVID-19 has taken place. Despite several reports of undesirable reactions noted post-COVID-19 vaccine administration, later remains one of the best prevention and management tools in fighting the spread of the virus and its variants and reducing the harshness of this viral attack. The purpose of the current paper was to explore the side-effects experienced by the females in the Eastern Province of Saudi Arabia directly after receiving the booster dose of the Pfizer-BioNTech/BNT162b2 COVID-19 vaccine. METHODS A descriptive cross-sectional study among adults living in the East-ern Province, Saudi Arabia was applied. A survey link was, distributed through WhatsApp, SMS, or e-mail to community members. Respondent's demographic information was acquired, as well as information about any local and systemic side-effects reported following booster dose of BioNTech/BNT162b2 COVID-19 vaccine. RESULTS A total of 72.36% (432/597) of the respondents who participated in this study reported at least one side-effect. Pain and redness at the injection site (75.93%), myalgia (71.99%), headache (53.24%), fever (33.56%), and fatigue (43.78%) were the highest frequently stated side-effects. Furthermore, 9.25% of the respondents had to see a physician due to side effects, plus merely four participants were admitted to the hospital. The respondents working in the non-healthcare-related sector had a 1.677-fold more possibility of side effects in comparison with the other respondents (adjusted odds ratio = 1.677; 95% CI = 1.363, 2.064). CONCLUSIONS All reported side-effects were mild to moderate. These findings might persuade pessimists and refusers to get the COVID-19 vaccine. Myalgia and pain or redness at the site of injection were the most common reported side-effects in our study.
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Affiliation(s)
- Yousif A M Hassan
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Mohammad Daud Ali
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia.
| | - Rawan Rashad Al-Eid
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Fatimah Ali Al-Ghuraya
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Zainab Essa Alqasimi
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Ayaz Ahmad
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Zainab Eltrafi
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
| | - Sherihan Ahmad Ghosn
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Abdulrazaq Bin Hammam Street, Al Safa, Dammam 34222, Saudi Arabia
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17
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The Safety Profile of COVID-19 Vaccines in Patients Diagnosed with Multiple Sclerosis: A Retrospective Observational Study. J Clin Med 2022; 11:jcm11226855. [PMID: 36431332 PMCID: PMC9692274 DOI: 10.3390/jcm11226855] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/14/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
In the current COVID-19 pandemic, patients diagnosed with multiple sclerosis (MS) are considered to be one of the highest priority categories, being recognized as extremely vulnerable people. For this reason, mRNA-based COVID-19 vaccines are strongly recommended for these patients. Despite encouraging results on the efficacy and safety profile of mRNA-based COVID-19 vaccines, to date, in frail populations, including patients diagnosed with MS, this information is rather limited. We carried out a retrospective observational study with the aim to evaluate the safety profile of mRNA-based COVID-19 vaccines by retrieving real-life data of MS patients who were treated and vaccinated at the Multiple Sclerosis Center of the Hospital A.O.R.N. A. Cardarelli. Three-hundred and ten medical records of MS patients who received the first dose of the mRNA-based COVID-19 vaccine were retrieved (63% female; mean age: 45.9 years). Of these patients, 288 also received the second dose. All patients received the Pfizer-BioNTech vaccine. Relapsing-Remitting Multiple Sclerosis (RRSM) was the most common form of MS. The Expanded Disability Status Scale (EDSS) values were <3.0 in 70% of patients. The majority of patients received a Disease Modifying Therapy (DMT) during the study period, mainly interferon beta 1-a, dimethyl fumarate, and natalizumab and fingolimod. Overall, 913 AEFIs were identified, of which 539 were after the first dose of the vaccine and 374 after the second dose. The majority of these AEFIs were classified as short-term since they occurred within the first 72 h. The most common identified adverse events were pain at injection site, flu-like symptoms, and headache. Fever was reported more frequently after the second dose than after the first dose. SARS-CoV-2 infection occurred in 3 patients after the first dose. Using historical data of previous years (2017−2020), the relapses’ rate during 2021 was found to be lower. Lastly, the results of the multivariable analysis that assessed factors associated with the occurrence of AEFIs revealed a statistical significance for age, sex, and therapy with ocrelizumab (p < 0.05). In conclusion, our results indicated that Pfizer-BioNTech vaccine was safe for MS patients, being associated with AEFIs already detected in the general population. Larger observational studies with longer follow-up and epidemiological studies are strongly needed.
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Patalon T, Ben Moshe S, Peretz A, Neuberger A, Schreiber L, Lazar R, Supino-Rosin L, Perez G, Mizrahi-Reuveni M, Gazit S. SARS-CoV-2 spike IgG titres up to 137 days following Comirnaty mRNA COVID-19 vaccination, Israel, February to May 2021. EURO SURVEILLANCE : BULLETIN EUROPEEN SUR LES MALADIES TRANSMISSIBLES = EUROPEAN COMMUNICABLE DISEASE BULLETIN 2022; 27. [PMID: 36205168 PMCID: PMC9540524 DOI: 10.2807/1560-7917.es.2022.27.40.2100703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Background Data regarding the long-term protection afforded by vaccination for the SARS-CoV-2 infection are essential for allocation of scarce vaccination resources worldwide. Methods We conducted a retrospective cohort study aimed at studying the kinetics of IgG antibodies against SARS-CoV-2 in COVID-19-naïve patients fully vaccinated with two doses of Comirnaty mRNA COVID-19 vaccine. Geometric mean concentrations (GMCs) of antibody levels were reported. Linear models were used to assess antibody levels after full vaccination and their decline over time. Results The study included 4,740 patients and 5,719 serological tests. Unadjusted GMCs peaked 28–41 days after the first dose at 10,174 AU/mL (95% CI: 9,211–11,237) and gradually decreased but remained well above the positivity cut-off. After adjusting for baseline characteristics and repeated measurements, the antibodies half-life time was 34.1 days (95% CI: 33.1–35.2), and females aged 16–39 years with no comorbidities had antibody levels of 20,613 AU/mL (95% CI: 18,526–22,934) on day 28 post-first-dose. Antibody levels were lower among males (0.736 of the level measured in females; 95% CI: 0.672–0.806), people aged 40–59 (0.729; 95% CI: 0.649–0.818) and ≥ 60 years (0.452; 95% CI: 0.398–0.513), and patients having haematological (0.241; 95% CI: 0.190–0.306) or solid malignancies (0.757; 95% CI: 0.650–0.881), chronic kidney disease with glomerular filtration rate (GFR) ≥ 30 (0.434; 95% CI: 0.354–0.532) or with GFR < 30 mL/min (0.176; 95% CI: 0.109–0.287), and immunosuppression (0.273; 95% CI: 0.235–0.317). Body mass index, cardiovascular disease, congestive heart failure, chronic obstructive pulmonary disease, diabetes and inflammatory bowel diseases were not associated with antibody levels. Conclusions Vaccination with two doses resulted in persistently high levels of antibodies (≥ cut-off of 50 AU/mL) up to 137 days post-first-dose. Risk factors for lower antibody levels were identified.
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Affiliation(s)
- Tal Patalon
- Kahn Sagol Maccabi (KSM) Research & Innovation Center, Maccabi Healthcare Services, Tel Aviv, Israel
| | - Shay Ben Moshe
- Kahn Sagol Maccabi (KSM) Research & Innovation Center, Maccabi Healthcare Services, Tel Aviv, Israel.,Department of Computer Science, Ben-Gurion University, Beer Sheva, Israel
| | - Asaf Peretz
- Internal Medicine COVID-19 Ward, Samson Assuta Ashdod University Hospital, Ashdod Israel
| | - Ami Neuberger
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion Institute of Technology, Haifa, Israel.,Infectious Diseases Institute, Rambam Healthcare Campus, Haifa, Israel
| | - Licita Schreiber
- Central Laboratory, Maccabi Healthcare Services, Rehovot, Israel
| | - Rachel Lazar
- Central Laboratory, Maccabi Healthcare Services, Rehovot, Israel
| | - Lia Supino-Rosin
- Central Laboratory, Maccabi Healthcare Services, Rehovot, Israel
| | - Galit Perez
- Kahn Sagol Maccabi (KSM) Research & Innovation Center, Maccabi Healthcare Services, Tel Aviv, Israel
| | | | - Sivan Gazit
- Kahn Sagol Maccabi (KSM) Research & Innovation Center, Maccabi Healthcare Services, Tel Aviv, Israel
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Analysis of Adverse Effects of COVID-19 Vaccines Experienced by Healthcare Workers at Guizhou Provincial Staff Hospital, China. Vaccines (Basel) 2022; 10:vaccines10091449. [PMID: 36146526 PMCID: PMC9502548 DOI: 10.3390/vaccines10091449] [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: 07/16/2022] [Revised: 08/30/2022] [Accepted: 08/30/2022] [Indexed: 11/30/2022] Open
Abstract
Objective: A retrospective survey was conducted of adverse events following immunization (AEFI) experienced by health care workers (HCWs) in a relatively remote ethnic region in southwest China (Guizhou Province) who received COVID-19 vaccines. Methods: From 18 January 2021 to 21 January 2022, all HCWs of Guizhou Provincial Staff Hospital, China, who received at least one dose of inactivated COVID-19 vaccine (Vero cell), recombinant novel coronavirus vaccine (CHO cell), or one dose of adenovirus type-5 (Ad5) vectored COVID-19 vaccine were asked to complete a self-report questionnaire to provide information on any adverse events that may have occurred in the first 3 days after injection. The frequency of AEFI corresponding to the three types of vaccines were compared and the potential risks of AEFI due to the three different vaccines were predicted by multivariate logistic regression analysis. Results: Of the 904 HCWs who completed the survey, the rates of AEFI were 10.1% (80/794) due to Vero cell, 16.3% (13/80) due to CHO cell, and 46.67% (14/30) due to Ad5 vectored vaccines, and the rates were significantly different (χ2 = 38.7, p < 001) between the three vaccines. Multivariate logistic regression models predict that (1) compared to the Ad 5 vectored group, the risk of AEFI occurrence in the Vero cell group was reduced by about 85.9% (OR = 0.141, 95% CI: 0.065−0.306, p < 0.001) and in the CHO cell group by about 72.1% (OR = 0.279, 95% CI: 0.107−0.723, p = 0.009), (2) the odds for women experiencing AEFI were about 2.1 (OR = 2.093, 95% CI: 1.171−3.742, p = 0.013) times as high as those of men, and (3) the risk of AEFI for HCWs with a Bachelor’s degree or above was about 2.2 (OR = 2.237, 95% CI: 1.434−3.489, p = 0.001) times higher than in HCWs who do not have a Bachelor’s degree. Conclusions: 1. The inactivated COVID-19 vaccine (Vero cell), recombinant novel coronavirus vaccine (CHO cell), and adenovirus type-5 (Ad5) vectored COVID-19 vaccine made in China are safe and relatively broad-spectrum. 2. The prevalence of AEFI is more common in women healthcare workers. 3. The risk of AEFI was higher in those with a Bachelor’s degree or above and may be related to the psychological and social effects triggered by the global COVID-19 pandemic.
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Ali MD, Almadan LZ, Alghamdi RA, Alghamdi AS, Almarhoon SA, Hassan YAM, Ahmad A, Ghosn SA, Banu N, Eltrafi Z. Evaluation of Prevalence of Side-Effects Associated with Booster Dose of mRNA-Based COVID-19 Vaccine Among Healthcare Workers in Eastern Province, Saudi Arabia: A Descriptive Cross-Sectional Study. Infect Drug Resist 2022; 15:4335-4346. [PMID: 35971558 PMCID: PMC9375576 DOI: 10.2147/idr.s374265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/13/2022] [Indexed: 12/23/2022] Open
Abstract
Background The purpose of this study was to examine the mild and moderate side-effects experienced by the healthcare workers (HCWs) in the Eastern Province of Saudi Arabia after receiving the booster dose of the Pfizer-BioNTech/BNT162b2 COVID-19 vaccine. Methods We directed a descriptive cross-sectional study among adults living in the Eastern Province of Saudi Arabia. A survey link was distributed through WhatsApp, SMS, or e-mail to HCWs. Participants' general and demographic information were also collected, as well as information about any local and systemic side-effects reported following vaccination. Results The results of this study showed that 81.84% (401/490) of the HCWs who contributed to this study reported the minimum COVID-19 post-vaccination side-effect. Body pain (89%) and pain at the site of injection (88.73%) were the most frequent frequently reported side-effects, followed by headache (28.68%), joint or bone pain (27.18%), muscle pain (26.43%), nausea or vomiting (21.2%), fever (18.95%), skin rashes (10.22%). History of chronic diseases had a 0.44-fold increased risk of side-effects compared to no history of chronic diseases HCWs (adjusted odds ratio (aOR) = 0.44; 95% CI = 0.224, 0.880), and significant association of occupation with side-effects was also 1.61-fold increased risk compared to nonmedical ((aOR) = 1.61; 95% CI = 1.037, 2.513). Conclusion According to this study, the Pfizer-BioNTech/BNT162b2 COVID-19 vaccine was safe when given to Saudi Arabian HCWs. All reported side-effects were mild to moderate. The outcomes indicated that most participants had body pain and pain at the site of injection and fatigue is among the least reported side-effect post-booster dose. Healthcare was highly connected with more reporting of side-effects.
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Affiliation(s)
- Mohammad Daud Ali
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Leena Zakariya Almadan
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Ruba Ahmed Alghamdi
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Alanood Saleh Alghamdi
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Sarah Ali Almarhoon
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Yousif A M Hassan
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Ayaz Ahmad
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Sherihan Ahmad Ghosn
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Nuzhat Banu
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
| | - Zainab Eltrafi
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam, 34222, Saudi Arabia
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Homologous COVID-19 BNT162b2 mRNA Vaccination at a German Tertiary Care University Hospital: A Survey-Based Analysis of Reactogenicity, Safety, and Inability to Work among Healthcare Workers. Vaccines (Basel) 2022; 10:vaccines10050650. [PMID: 35632406 PMCID: PMC9147477 DOI: 10.3390/vaccines10050650] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/09/2022] [Accepted: 04/14/2022] [Indexed: 01/14/2023] Open
Abstract
At the start of the SARS-CoV-2 pandemic, healthcare workers had an increased risk of acquiring coronavirus disease (COVID)-19. As tertiary care hospitals are critical for the treatment of severely ill patients, the University Hospital Erlangen offered BNT162b2 mRNA vaccination against COVID-19 to all employees when the vaccine became available in Germany. Here, we performed a survey to assess the age- and sex-dependent reactogenicity and safety of BNT162b2 in a real-life setting with a special emphasis on the rate of vaccine-related incapacity to work amongst the employees. All vaccinated employees were invited to participate in the survey and received access to an electronic questionnaire between 31 March and 14 June 2021, which allowed them to report local and systemic adverse effects after the first or second vaccine dose. A total of 2372 employees completed the survey. After both the first and second dose, women had a higher risk than men for vaccine-related systemic side effects (odds ratio (OR) 1.48 (1.24–1.77) and 1.49 (1.23–1.81), respectively) and for inability to work (OR 1.63 (1.14–2.34) and 1.85 (1.52–2.25), respectively). Compared to employees ≥ 56 years of age, younger vaccinated participants had a higher risk of systemic reactions after the first (OR 1.35 (1.07–1.70)) and second vaccination (OR 2.08 (1.64–2.63)) and were more often unable to work after dose 2 (OR 2.20 (1.67–2.88)). We also recorded four anaphylactic reactions and received two reports of severe adverse effects indicative of vaccine complications. After the first and second vaccination, 7.9% and 34.7% of the survey participants, respectively, were temporarily unable to work, which added up to 1700 days of sick leave in this cohort. These real-life data extend previous results on the reactogenicity and safety of BNT162b2. Loss of working time due to vaccine-related adverse effects was substantial, but was outweighed by the potential benefit of prevented cases of COVID-19.
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22
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Focus on Sex and Gender: What We Need to Know in the Management of Rheumatoid Arthritis. J Pers Med 2022; 12:jpm12030499. [PMID: 35330498 PMCID: PMC8948892 DOI: 10.3390/jpm12030499] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 12/13/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease, affecting mostly women with a female/male ratio of 3:1. It is characterized by symmetrical polyarthritis, leading to progressive joint damage. Sex differences have been reported in terms of disease course and characteristics, influencing patients reported outcome measures (PROMs) and pain perception, ultimately leading to male–female disparities in treatment response. Notwithstanding, sex and gender discrepancies are still under-reported in clinical trials. Therefore, there is a consistent need for a precise reference of sex and gender issues in RA studies to improve treat-to-target achievement. This narrative review explores the above-mentioned aspects of RA disease, discussing the latest core principles of RA recommendations, from safety issues to early arthritis concept and management, treat-to-target and difficult-to-treat notions, up to the most recent debate on vaccination. Our final purpose is to evaluate how sex and gender can impact current management guidelines and how this issue can be integrated for effective disease control.
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23
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Adverse Reactions to Anti-SARS-CoV-2 Vaccine: A Prospective Cohort Study Based on an Active Surveillance System. Vaccines (Basel) 2022; 10:vaccines10030345. [PMID: 35334977 PMCID: PMC8954936 DOI: 10.3390/vaccines10030345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 02/06/2023] Open
Abstract
To date, Coronavirus disease (COVID-19) has caused high morbidity and mortality worldwide. To counteract the pandemic scenario, several vaccines against the etiological factor of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were developed and tested. At the end of December 2020, BNT162b2 (Comirnaty, Pfizer-BioNTech) was the first and only authorized vaccine in Italy for selected categories, such as healthcare workers, fragile patients and people aged over 80 years old. To master our knowledge about BNT162b2 adverse reactions (ARs), an active surveillance system based on instant messaging was realized for voluntary participants who had been vaccinated at COVID-19 Vaccination Center of the Palermo University Hospital. Overall, 293 vaccinated persons were included in this study, which were more frequently healthcare workers (n = 207, 70.6% with a median age of 36 years, IQR = 29−55) followed by health professional students (n = 31, 10.6% with a median age of 27 years, IQR = 25−29), reporting 82.6% of at least one local or systemic AR. In details, the frequency of at least one local or systemic AR after the second dose of Comirnaty (n = 235, 80.2%) was statistically significant with higher value in comparison to the first one (n = 149, 50.9%; p < 0.001). However, local pain, swelling, joint pain and muscular pain after the second dose were the symptom causing a statistically significant working limitation. The youngest persons showed a higher risk to have either local or systemic ARs (aOR = 7.5, CI 95% = 2.9−18.9), while females had a higher risk of having systemic ARs (aOR = 1.8, CI 95% = 1.1−3.0). Despite the small sample examined, this active surveillance system by instant messaging seems to detect a higher ARs prevalence with respect to data obtained by the passive surveillance. Further studies could be required in order to optimize this clinical monitoring that could be considered an efficient and timely active surveillance.
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24
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Gender Differences in Adverse Events Following the Pfizer-BioNTech COVID-19 Vaccine. Vaccines (Basel) 2022; 10:vaccines10020233. [PMID: 35214694 PMCID: PMC8875740 DOI: 10.3390/vaccines10020233] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/26/2022] [Accepted: 01/30/2022] [Indexed: 11/16/2022] Open
Abstract
Age and gender disaggregated data on reports of adverse events following two or three doses of the Pfizer-BioNTech COVID-19 vaccine were obtained from four cross-sectional studies. The first was from reports submitted to the Israel Ministry of Health national adverse events database (for ages 16 and above). The second was from a national cross-sectional survey based on an internet panel (for ages 30 and above), and the third and fourth were from cross-sectional surveys among employees of a large company (for ages 20–65) using links to a self-completed questionnaire. Results: In all studies, the risks of adverse events were higher following the second dose and consistently higher in females at all ages. The increased risk among females at all ages included local events such as pain at the injection site, systemic events such as fever, and sensory events such as paresthesia in the hands and face. For the combined adverse reactions, for the panel survey the female-to-male risk ratios (RRs) were 1.89 for the first vaccine dose and 1.82 for the second dose. In the cross-sectional workplace studies, the female-to-male RRs for the first, second and third doses exceeded 3.0 for adverse events, such as shivering, muscle pain, fatigue and headaches. Conclusions: The consistent excess in adverse events among females for the mRNA COVID-19 vaccine indicates the need to assess and report vaccine adverse events by gender. Gender differences in adverse events should be taken into account when determining dosing schedules.
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Prospective Evaluation of Side-Effects Following the First Dose of Oxford/AstraZeneca COVID-19 Vaccine among Healthcare Workers in Saudi Arabia. Vaccines (Basel) 2022; 10:vaccines10020223. [PMID: 35214681 PMCID: PMC8875598 DOI: 10.3390/vaccines10020223] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/20/2022] [Accepted: 01/27/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Several different types of vaccines have been developed for the prevention of coronavirus disease (COVID-19). Despite several local and systemic side-effects to COVID-19 vaccination reported, the vaccines are still considered the best intervention to tackle the spread of the virus and reduce the severity of COVID-19 infection. However, the reported side-effects continue to have a crucial role in public confidence in the vaccine and its acceptance. This study aimed to investigate the short-term side-effects reported by the healthcare workers (HCWs) in Saudi Arabia after receiving the first dose of the Oxford/AstraZeneca (ChAdOx1 nCoV-19) COVID-19 vaccine. Methods: A prospective cohort study was conducted among HCWs in the Jazan region of southwestern Saudi Arabia. Healthcare workers who had received the first dose of the COVID-19 vaccine and agreed to participate in the study were followed up for 3 weeks post vaccination through a weekly online survey. Information was collected on local and/or systemic side-effects reported following vaccine administration. Participants’ general and demographic information was also collected. Results: A total of 57.2% (250/437) of the HCWs who participated in this study reported at least one side-effect. Injection site pain and redness (80.0%), fever (73.2%), whole-body pain/fatigue (56.4%), and headache (48.8%) were the most commonly reported side-effects. Moreover, 12.4% of the participants who reported side-effects needed to see a physician, and only one female participant was admitted to the hospital. Multivariate regression analyses revealed that nationality (Saudi, adjusted odds ratio (aOR) = 3.65; 95% CI = 2.40, 5.55) and residency (Jazan governorate, aOR = 0.38; 95% CI = 0.15, 0.95) were the significant factors associated with reporting COVID-19 post-vaccination side-effects, while the number of reported side-effects was found to be significantly influenced by occupation (medical, aOR = 0.42; 95% CI = 0.26, 0.66; p < 0.001) and gender (female, aOR = 0.61; 95% CI = 0.38, 0.97; p = 0.038). Conclusions: Findings of the present study support the safety of the Oxford/AstraZeneca COVID-19 vaccine among HCWs in Saudi Arabia. All the reported side-effects were mild-to-moderate side-effects. The findings may help convince vaccine-hesitant individuals and skeptics to accept the COVID-19 vaccine.
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26
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Ami N, Eyal N, Asaf B, Chen A, Adi B, Drorit A, Neta P, Hajar D, Stav R, Eli S. Safety of measles, rubella and mumps vaccines in adults: a prospective cohort study. J Travel Med 2021; 28:6295126. [PMID: 34101817 DOI: 10.1093/jtm/taab071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/14/2021] [Accepted: 04/27/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND In recent years, multiple outbreaks of measles associated with vaccine hesitancy occurred in high-income countries, where measles incidence had previously been low. Most safety data about the measles, mumps and rubella (MMR) vaccine are derived from studies conducted among children, whereas evidence regarding the safety profile of the vaccine in adults is scarce. METHODS In 2017, during an outbreak of measles in Europe, Israeli travellers to high-risk locations who were incompletely vaccinated, were urged to complete the two MMR vaccination schedule before their travel. In this prospective cohort study, we analysed adverse events (AEs) of MMR and MMRV (measles, mumps, rubella and varicella) vaccines among these travellers. All participants were followed up using structured questionnaires 2-4 weeks after vaccination. RESULTS Seven hundred and eighty-five adult travellers whose median age was 49.2 years were vaccinated and followed up. Any AEs were reported by 25.2% of all participants; 11.6% reported local AEs, and 18.6% reported systemic AEs, none of which were severe. In general, AEs were much more common among female travellers (19.4% of males vs 30.1% of females (P < 0.001)). Local AEs, overall systemic AEs, headache and arthralgia were much more common among females, whereas rates of general malaise and fever were not statistically different between genders. We did not observe any significant differences in the rates of total, local or systemic AEs between the MMR and MMRV vaccines. Higher rates of systemic AEs were observed among participants who were younger and probably immunized once with MMR compared to older vaccines immunized once to measles only and to those who were never immunized. CONCLUSIONS The current study demonstrated low rates of systemic AEs and no serious AEs following either MMR or MMRV administration. More AEs were reported among females, and rates of AEs were similar after either MMR or MMRV.
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Affiliation(s)
- Neuberger Ami
- Bruce Rappaport Faculty of Medicine, Technion, HaAliya HaShniya St, Haifa, 3109601, Israel.,Division of Internal Medicine, Rambam Health Care Campus, HaAliya HaShniya St, Haifa, 3109601, Israel.,Unit of Infectious Diseases, Rambam Healthcare Campus, HaAliya HaShniya St, Haifa, 3109601, Israel
| | - Nadir Eyal
- Infectious Diseases Unit, Kaplan Medical Center, Derech Pasternak 1, Rehovot, 7610001, Israel.,Clalit Health Services, Jerusalem District, 9514622, Israel
| | - Biber Asaf
- The Center for Geographic Medicine and Tropical Diseases, Sheba Medical Center, Tel Hashomer, Ramat Gan, 52621, Israel
| | - Avni Chen
- The Center for Geographic Medicine and Tropical Diseases, Sheba Medical Center, Tel Hashomer, Ramat Gan, 52621, Israel
| | - Brom Adi
- The Center for Geographic Medicine and Tropical Diseases, Sheba Medical Center, Tel Hashomer, Ramat Gan, 52621, Israel
| | | | - Petersiel Neta
- Division of Internal Medicine, Rambam Health Care Campus, HaAliya HaShniya St, Haifa, 3109601, Israel.,Unit of Infectious Diseases, Rambam Healthcare Campus, HaAliya HaShniya St, Haifa, 3109601, Israel
| | - Dallashi Hajar
- Bruce Rappaport Faculty of Medicine, Technion, HaAliya HaShniya St, Haifa, 3109601, Israel
| | - Rakedzon Stav
- Division of Internal Medicine, Rambam Health Care Campus, HaAliya HaShniya St, Haifa, 3109601, Israel
| | - Schwartz Eli
- The Center for Geographic Medicine and Tropical Diseases, Sheba Medical Center, Tel Hashomer, Ramat Gan, 52621, Israel.,Maoz Travel Clinic, Jerusalem, 94622, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, 69978, Israel
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27
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Choi YY, Kim MK, Kwon HC, Kim GH. Safety Monitoring after the BNT162b2 COVID-19 Vaccine among Adults Aged 75 Years or Older. J Korean Med Sci 2021; 36:e318. [PMID: 34811980 PMCID: PMC8608922 DOI: 10.3346/jkms.2021.36.e318] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 10/18/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Older adults are given high priority for coronavirus disease 2019 (COVID-19) vaccination; however, little is known about the safety of vaccines. This study was conducted to examine the safety of the COVID-19 vaccine for people who were ≥ 75 years of age, specifically those who first took two doses of the vaccine at the COVID-19 central vaccination center in South Korea. METHODS Safety monitoring after the BNT162b2 vaccine was conducted in three ways for older adults who received the first dose of the vaccine at our center between April 5 and April 23, 2021. For immediate adverse reactions, every person who was vaccinated was observed for 15-30 minutes after injection at the center. For active surveillance, a telephone interview was conducted for stratified randomly sampled people after 7 days of each vaccination to enquire regarding types of adverse reactions they experienced, and its severity and duration. For passive surveillance, reported adverse event data were collected from the COVID-19 vaccine adverse event following immunization (AEFI) surveillance system-run by the Korea Disease Control and Prevention Agency (KDCA). The data were then reviewed. RESULTS In total, 2,123 older adults received at least one vaccine dose during the study period. The frequency of acute adverse reactions that developed during the observed 15-30 minutes after injection was 8.5 cases per 1,000 doses. None of the reactions was assessed as acute allergic reactions to the vaccine and no cases required special treatment or drug administration. Overall, 638 people were followed up at least once by telephone interview 7 days post vaccination. The overall response rate was 82.3%. The rates of local reactions were 50.3% after the first dose and 45.2% after the second dose, and the rates of systemic reactions were 15.2% and 26.0%, respectively. During the study period, 23 medically attended adverse events (5.4 cases per 1,000 administered doses) were reported to the KDCA AEFI surveillance system. The most common symptoms of medically attended cases were nonspecific general weakness (26%) and dizziness (26%), followed by muscle pain (22%), headache (13%), fever (13%), and skin rash or urticaria (13%). Among them, there were five serious adverse events reported, which required hospitalization, including one death. However, most of them were not related to the vaccines. CONCLUSION BNT162b2 vaccination was tolerable among adults who were ≥ 75 years of age.
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Affiliation(s)
- Youn Young Choi
- Department of Pediatrics, National Medical Center, Seoul, Korea
| | - Min-Kyung Kim
- Department of Infectious Diseases, National Medical Center, Seoul, Korea
| | - Hyeok Choon Kwon
- Department of Gastroenterology and Hepatology, National Medical Center, Seoul, Korea
| | - Gunn Hee Kim
- Department of Anesthesiology and Pain Medicine, National Medical Center, Seoul, Korea.
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28
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Rahmani A, Dini G, Orsi A, Sticchi L, Bruzzone B, Montecucco A, Pellegrini L, Manca A, Domnich A, Battistini A, Kusznir Vitturi B, Zacconi S, Debarbieri N, Icardi G, Durando P. Reactogenicity of BNT162b2 mRNA COVID-19 Vaccine in a Young Working Age Population: A Survey among Medical School Residents, within a Mass Vaccination Campaign, in a Regional Reference Teaching Hospital in Italy. Vaccines (Basel) 2021; 9:1269. [PMID: 34835199 PMCID: PMC8625320 DOI: 10.3390/vaccines9111269] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/28/2021] [Accepted: 10/30/2021] [Indexed: 11/17/2022] Open
Abstract
Vaccinations are a key prevention measure in fighting the COVID-19 pandemic. The BNT162b2 mRNA vaccine (BioNTech/Pfizer), the first to receive authorization, was widely used in the mass vaccination campaign in Italy. Healthcare workers were identified as a priority group for vaccination, but few studies have assessed its reactogenicity among the young working age population. An online survey was conducted to investigate the adverse reactions occurring in the 7 days following the first and second vaccination doses amongst resident doctors of the University of Genoa, employed at the IRCCS Ospedale Policlinico San Martino of Genoa, between 11 January and 16 March 2021. A total of 512 resident physicians were invited to participate in the study (female = 53.2%; mean age = 28.9 years), of whom 296 (female = 53.4%, mean age = 28.9 years) and 275 (female = 55.3%, mean age = 29.1 years) completed the survey after their first and second vaccination doses, respectively. In the 7 days following the first dose, most common adverse reactions were local pain (96.3%), fatigue (42.6%), headache (33.8%), arthromyalgia (28.0%), and 5.1% reported fever, while following the second dose, participants reported local pain (93.5%), fatigue (74.9%), headache (57.5%), arthromyalgia (58.2%), and fever (30.9%), with a higher prevalence among females. Systemic (but not local) reactions increased following the second vaccination, reaching severe intensity in 9.8% of participants and causing three or more events of moderate intensity in 23.7% of participants. Adverse reactions preventing regular daily activities could cause absenteeism among workers. These results can be useful to inform populations of young individuals, set expectations, and improve adherence to vaccination campaigns.
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Affiliation(s)
- Alborz Rahmani
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Occupational Medicine Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (A.M.); (N.D.)
| | - Guglielmo Dini
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Occupational Medicine Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (A.M.); (N.D.)
| | - Andrea Orsi
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Hygiene Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (B.B.); (A.D.); (A.B.)
| | - Laura Sticchi
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Hygiene Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (B.B.); (A.D.); (A.B.)
| | - Bianca Bruzzone
- Hygiene Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (B.B.); (A.D.); (A.B.)
| | - Alfredo Montecucco
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
| | - Luca Pellegrini
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Occupational Medicine Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (A.M.); (N.D.)
| | - Alessia Manca
- Occupational Medicine Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (A.M.); (N.D.)
| | - Alexander Domnich
- Hygiene Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (B.B.); (A.D.); (A.B.)
| | - Angela Battistini
- Hygiene Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (B.B.); (A.D.); (A.B.)
| | - Bruno Kusznir Vitturi
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
| | - Sonia Zacconi
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
| | - Nicoletta Debarbieri
- Occupational Medicine Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (A.M.); (N.D.)
| | - Giancarlo Icardi
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Hygiene Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (B.B.); (A.D.); (A.B.)
| | - Paolo Durando
- Department of Health Sciences, University of Genoa, 16132 Genoa, Italy; (A.R.); (G.D.); (A.O.); (L.S.); (A.M.); (L.P.); (B.K.V.); (S.Z.); (G.I.)
- Occupational Medicine Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy; (A.M.); (N.D.)
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Phillips A, Glover C, Leeb A, Cashman P, Fathima P, Crawford N, Snelling TL, Durrheim D, Macartney K. Safety of live attenuated herpes zoster vaccine in Australian adults 70-79 years of age: an observational study using active surveillance. BMJ Open 2021; 11:e043880. [PMID: 33766842 PMCID: PMC7996657 DOI: 10.1136/bmjopen-2020-043880] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES To assess the safety of live attenuated herpes zoster vaccine live (ZVL) through cumulative analysis of near real-time, participant-based active surveillance from Australia's AusVaxSafety system. DESIGN AND SETTING ZVL was funded in Australia for adults aged 70 years from November 2016, with a time-limited catch up programme for those up to 79 years. This cohort study monitored safety in the first two programme years through active surveillance at 246 sentinel surveillance immunisation sites. PARTICIPANTS Adults aged 70-79 years vaccinated with ZVL who responded to an opt-out survey sent via automated short message service (SMS) 3 days following vaccination (n=17 458) or contributed supplementary data through a separate, opt-in online survey at 16 and 24 days following vaccination (n=346). PRIMARY AND SECONDARY OUTCOME MEASURES Rates of overall and prespecified adverse events following immunisation (AEFI) by sex, concomitant vaccination and underlying medical condition. Signal detection methods (fast initial response cumulative summation and Bayesian updating analyses) were applied to reports of medical attendance. RESULTS The median age of participants was 72 years; 53% were female. The response rate following automated SMS was high (73% within 7 days of vaccination). Females were more likely than males to report any adverse event within 7 days of vaccination (RR 2.07, 95% CI 1.86 to 2.31); injection site reaction was the most commonly reported (2.3%, n=377). Concomitant vaccination was not associated with higher adverse event rates (RR 1.05, 95% CI 0.93 to 1.18). Rates of medical attendance were low (0.3%) with no safety signals identified. Supplementary opt-in survey data on later onset adverse events did not identify any difference in AEFI rates between those with and without underlying medical conditions. CONCLUSIONS ZVL has a very good safety profile in the first week after vaccination in older adults. Active, participant-based surveillance in this primary care cohort is an effective method to monitor vaccine safety among older adults and will be used as a key component of COVID-19 vaccine safety surveillance in Australia.
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Affiliation(s)
- Anastasia Phillips
- School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
- National Centre for Immunisation Research and Surveillance, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, Nedlands, Western Australia, Australia
| | - Catherine Glover
- National Centre for Immunisation Research and Surveillance, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Alan Leeb
- SmartVax, c/o Illawarra Medical Centre, Ballajura, Western Australia, Australia
- Illawarra Medical Centre, Ballajura, Western Australia, Australia
| | - Patrick Cashman
- Hunter New England Population Health, Newcastle, New South Wales, Australia
| | - Parveen Fathima
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, Nedlands, Western Australia, Australia
| | - Nigel Crawford
- SAEFVIC, Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Immunisation Service, Royal Children's Hospital Melbourne, Parkville, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Victoria, Australia
| | - Thomas L Snelling
- School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, Nedlands, Western Australia, Australia
- School of Public Health, Curtin University, Bentley, Western Australia, Australia
- Menzies School of Health Research and Charles Darwin University, Darwin, Northern Territory, Australia
- Sydney Children's Hospital Network, Westmead, New South Wales, Australia
| | - David Durrheim
- Hunter New England Population Health, Newcastle, New South Wales, Australia
- School of Medicine and Public Health, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Kristine Macartney
- National Centre for Immunisation Research and Surveillance, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
- Discipline of Child and Adolescent Health, The University of Sydney, Sydney, New South Wales, Australia
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Gao J, Tang F, Wang Z, Yu J, Hu R, Liu L, Kang G. Post-marketing safety surveillance for inactivated Enterovirus 71 vaccines in Jiangsu, China from 2017 to 2019. Vaccine 2021; 39:1415-1419. [PMID: 33541795 DOI: 10.1016/j.vaccine.2021.01.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 01/05/2021] [Accepted: 01/16/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Two types of enterovirus 71 (EV71) vaccines, manufactured using human diploid (H2) and Vero cells, have been administered in Jiangsu Province, China since 2017. In this study, we evaluated their safety profiles using records collected from the Chinese National Adverse Events Following Immunization (AEFIs) Information System (CNAEFIS) and Electronic Immunization Registries System (EIRS) between 2017 and 2019. METHODS Demographic characteristics of the patients, AEFI incidence rates(IRs), symptoms, and time intervals were summarized from the reported AEFI data in the CNAEFIS. Also, the administered doses of the two vaccines were exported from the EIRS to calculate the IRs of AEFIs and thus compare the AEFIs between the two types of EV71 vaccines. RESULTS In total, 209, 407, and 344 AEFIs cases following EV71 vaccine administration were reported during 2017, 2018, and 2019, respectively, yielding IRs of 59.2, 48.2, and 54.2 per 100,000 doses, respectively. Fever, irritability, allergic eruptions, fatigue, loss of appetite, redness and induration at the injection site were the most commonly reported AEFIs. No significant differences in rare reactions were found between the two types of EV71 vaccinations. The majority of AEFIs were developed within 30 min to 3 days after administration. CONCLUSION EV71 vaccines showed satisfactory safety profiles since their first use 3 years ago in the Jiangsu Province. The AEFI profiles were identical to those in pre-marketing studies; most AEFIs after vaccination were mild and common. More active surveillance studies should be performed to provide more comprehensive post-marketing safety data.
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Affiliation(s)
- Jun Gao
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China
| | - Fenyang Tang
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China
| | - Zhiguo Wang
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China
| | - Jing Yu
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China
| | - Ran Hu
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China
| | - Li Liu
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China
| | - Guodong Kang
- Jiangsu Provincial Centre of Disease Control and Prevention, Jiangsu Province, China.
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Ujiie M, Tsuzuki S, Suzuki M, Ota M, Suzuki T, Nomoto H, Yamamoto K, Saito S, Kokaze A, Kinoshita N. Safety of diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccine in adults in Japan. Jpn J Infect Dis 2021; 74:399-404. [PMID: 33518629 DOI: 10.7883/yoken.jjid.2020.947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine is generally used for booster vaccination in Europe and the United States to avoid increased reactogenicity after diphtheria and tetanus toxoids and acellular pertussis (DTaP) vaccination in infants. However, Japan has extended the use of additional DTaP vaccination without reducing the antigen dose for diphtheria and pertussis to adolescents and adults despite limited reports on its safety in adults. This prospective observational questionnaire-based study investigated the occurrence of adverse events (AEs) following DTaP vaccination between June 2018 and June 2019 in participants aged 10 years or older. Of 250 eligible participants, 235 (94%) responded regarding AEs. Of these 235 participants, 133 (56.6%) reported AEs, with 39 reporting systemic AEs (16.6%) and 120 reporting local AEs (51.1%) attributed to DTaP vaccination. The incidence of local AEs was much higher with DTaP than with non-DTaP vaccinations (51.1% vs. 10.2%), and the AEs appeared later (p<0.01) and lasted longer (p<0.01) with DTaP vaccination. However, more than 75% of these AEs resolved within 7 days. DTaP vaccination was not associated with any serious AEs. These results indicate that the DTaP vaccine can be widely used as a booster in adults as an alternative to the Tdap vaccine.
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Affiliation(s)
- Mugen Ujiie
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan.,Department of Hygiene, Public Health and Preventive Medicine, Showa University School of Medicine, Japan
| | - Shinya Tsuzuki
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Michiyo Suzuki
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Masayuki Ota
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Tetsuya Suzuki
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Hidetoshi Nomoto
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Kei Yamamoto
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Sho Saito
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
| | - Akatsuki Kokaze
- Department of Hygiene, Public Health and Preventive Medicine, Showa University School of Medicine, Japan
| | - Noriko Kinoshita
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Japan
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Park HH, Kim JH, Yoon D, Lee H, Shin JY. Gender differences in the adverse events associated with cardiovascular drugs in a spontaneous reporting system in South Korea. Int J Clin Pharm 2021; 43:1036-1044. [PMID: 33439426 DOI: 10.1007/s11096-020-01212-z] [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: 02/08/2020] [Accepted: 11/30/2020] [Indexed: 10/22/2022]
Abstract
Background Studies on disease-related gender differences in pharmacodynamics and pharmacokinetics are prevalent; however, gender differences in the drug-related adverse events have not been systemically described. Objective To explore gender differences in the adverse events associated with cardiovascular drugs using a spontaneous reporting system. Setting This study was conducted using the Korea adverse event reporting system and national health insurance databases. Methods The number of reported adverse events was divided by the number of patients diagnosed with cardiovascular diseases (Korean Standard Classification of Disease, 7th Revision, I05-I70) and prescribed cardiovascular drugs. We calculated adverse event reporting rates per 100,000 persons and the reporting ratio for women, compared with men. Main outcome measures Reporting ratios across the groups of adverse events and cardiovascular drugs. Results We identified 27,533 adverse events associated with cardiovascular drugs and 9,413,666 patients with cardiovascular disease. Compared with men, reporting ratios of women were higher in the following categories: Overall (1.09, 95% CI, 1.06-1.11), beta blockers (1.20, 95% CI, 1.05-1.39), and calcium channel blockers (1.14, 95% CI, 1.03-1.27). For the adverse events, the reporting ratio was 1.34 (95% CI, 1.14-1.58) for musculoskeletal disorders and 2.54 (95% CI, 2.10-3.07) for oedema in women. Conclusion Our findings on differential adverse events reporting rates associated with the cardiovascular drugs between women and men provide an evidence on possible gender differences in wide range of pharmacotherapy. A clear understanding of the relationship between drug-induced adverse events and gender will aid in the development of therapeutic interventions being tailored to the individual patients.
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Affiliation(s)
- Han-Heui Park
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-guGyeong gi-do, Suwon, Republic of Korea
| | - Ju Hwan Kim
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-guGyeong gi-do, Suwon, Republic of Korea
| | - Dongwon Yoon
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-guGyeong gi-do, Suwon, Republic of Korea
| | - Hyesung Lee
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-guGyeong gi-do, Suwon, Republic of Korea
| | - Ju-Young Shin
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-guGyeong gi-do, Suwon, Republic of Korea. .,Samsung Advanced Institute for Health Sciences and Technology (SAIHST), Sungkyunkwan University, Seoul, Republic of Korea.
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Joung KI, Jung GW, Park HH, Lee H, Park SH, Shin JY. Gender differences in adverse event reports associated with antidiabetic drugs. Sci Rep 2020; 10:17545. [PMID: 33067519 PMCID: PMC7567832 DOI: 10.1038/s41598-020-74000-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 09/02/2020] [Indexed: 02/07/2023] Open
Abstract
Little is known about gender-specific reporting of adverse events (AEs) associated with antidiabetic drugs. This study was to assess the gender-related difference in AEs reporting associated with antidiabetic agents. The number of antidiabetic drug-AE pairs associated was identified using the Korea Adverse Event Reporting System database. Prevalence of diabetes was estimated using the Health Insurance Review and Assessment Service-National Patients Sample database. Reporting rate per 10,000 people was calculated by dividing drug-AE pairs with the number of antidiabetic drug users by gender. Gender difference was presented with risk ratio (reporting rate ratio) of women to men. Antidiabetic agent-associated AEs were more frequently reported by women than men throughout body organs and drug classes. 13 out of 17 system organ class level disorders with significant gender differences were reported more often by women than men. By drug class, gender-specific reporting rates were observed in most of the drug classes, especially in newer classes such as glucagon-like peptide-1 analog (GLP1-RA), sodium glucose co-transporter-2 inhibitor (SGLT2i), and thiazolidinedione (TZD). Looking into preferred term level for each drug class, women dominated the reports of class-specific AEs of newer antidiabetic drugs such as urinary tract/genital infection (all reported by women) in SGLT2i, edema in TZD (risk ratio (RR) 12.56), and hyperglycemia in insulin users (RR 15.35). Gender differences in antidiabetic-associated AE reporting often attributed to women. Explanations for these different report levels by gender should be further investigated.
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Affiliation(s)
- Kyung-In Joung
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeong gi-do, South Korea
| | - Gyu-Won Jung
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeong gi-do, South Korea
| | - Han-Heui Park
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeong gi-do, South Korea
| | - Hyesung Lee
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeong gi-do, South Korea
| | - So-Hee Park
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeong gi-do, South Korea
| | - Ju-Young Shin
- School of Pharmacy, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeong gi-do, South Korea.
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Marshall H, Koehler A, Wang B, A'Houre M, Gold M, Quinn H, Crawford N, Pratt N, Sullivan T, Macartney K. Safety of meningococcal B vaccine (4CMenB) in adolescents in Australia. Vaccine 2020; 38:5914-5922. [DOI: 10.1016/j.vaccine.2020.07.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/04/2020] [Accepted: 07/07/2020] [Indexed: 12/17/2022]
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Garner-Spitzer E, Poellabauer EM, Wagner A, Guzek A, Zwazl I, Seidl-Friedrich C, Binder CJ, Stiasny K, Kundi M, Wiedermann U. Obesity and Sex Affect the Immune Responses to Tick-Borne Encephalitis Booster Vaccination. Front Immunol 2020; 11:860. [PMID: 32528467 PMCID: PMC7266951 DOI: 10.3389/fimmu.2020.00860] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/15/2020] [Indexed: 12/21/2022] Open
Abstract
Obesity has dramatically increased over the last 30 years and reaches according to World Health Organization dimensions of a global epidemic. The obesity-associated chronic low-level inflammation contributes to severe comorbidities and directly affects many immune cells leading to immune dysfunction and increased susceptibility to infections. Thus, prophylaxis against vaccine-preventable diseases is crucial, yet the responsiveness to several vaccines is unclear under obesity. In order to assess the responsiveness to tick-borne encephalitis (TBE) vaccine, we revaccinated 37 obese individuals and 36 normal-weight controls with a licensed TBE vaccine. Metabolic, hormonal, and immunologic profiles along with vaccine-specific humoral and cellular immune responses were evaluated in sera and peripheral blood mononuclear cells (PBMCs) before, 1 week, 4 weeks, and 6 months after TBE booster. Obese adults had significantly increased metabolic (triglycerides, cholesterol ratios, leptin, insulin) and proinflammatory (C-reactive protein) parameters. They showed stronger initial increase of TBE-specific Ab titers (d7_d28) followed by a significantly faster decline after 6 months, which correlated with high body mass index and leptin and insulin levels. The fold increase of Ab-titer levels was significantly higher in obese compared to control males and linked to reduced testosterone levels. Obesity also affected cellular responses: PBMCs of the obese vaccinees had elevated interleukin 2 and interferon γ levels upon antigen stimulation, indicating a leptin-dependent proinflammatory TH1 polarization. The expansion of total and naive B cells in obese might explain the initial increase of Ab titers, whereas the reduced B-memory cell and plasma blast generation could be related to fast Ab decline with a limited maintenance of titers. Among T follicular helper cell (Tfh) cells, the Tfh17 subset was significantly expanded particularly in obese males, where we observed a strong initial Ab increase. Systemic but not local vaccine side effects were more frequent in obese subjects as a possible consequence of their low-grade proinflammatory state. In summary, TBE booster vaccination was effective in obese individuals, yet the faster Ab decline could result in a reduced long-term protection. The sex-based differences in vaccine responses indicate a complex interplay of the endocrine, metabolic, and immune system during obesity. Further studies on the long-term protection after vaccination are ongoing, and also evaluation of primary vaccination against TBE in obese individuals is planned. Clinical Trial Registration: NCT04017052; https://clinicaltrials.gov/ct2/show/NCT04017052.
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Affiliation(s)
- Erika Garner-Spitzer
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
| | - Eva-Maria Poellabauer
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
| | - Angelika Wagner
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
| | - Angela Guzek
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
| | - Ines Zwazl
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
| | - Claudia Seidl-Friedrich
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
| | - Christoph J Binder
- Department for Laboratory Medicine, Medical University Vienna, Vienna, Austria
| | - Karin Stiasny
- Center of Virology, Medical University Vienna, Vienna, Austria
| | - Michael Kundi
- Center for Public Health, Medical University Vienna, Vienna, Austria
| | - Ursula Wiedermann
- Institute of Specific Prophylaxis and Tropical Medicine, Medical University of Vienna, Vienna, Austria
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De Martinis M, Sirufo MM, Suppa M, Di Silvestre D, Ginaldi L. Sex and Gender Aspects for Patient Stratification in Allergy Prevention and Treatment. Int J Mol Sci 2020; 21:E1535. [PMID: 32102344 PMCID: PMC7073150 DOI: 10.3390/ijms21041535] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 02/20/2020] [Indexed: 12/11/2022] Open
Abstract
Allergies are rapidly worsening in recent decades, representing the most common immunological diseases. The mechanism of disorders such as asthma, rhinocongiuntivitis, urticaria, atopic dermatitis, food and drug allergies, and anaphylaxis still remain unclear and consequently treatments is mostly still symptomatic and aspecific while developments of new therapies are limited. A growing amount of data in the literature shows us how the prevalence of allergic diseases is different in both sexes and its changes over the course of life. Genes, hormones, environmental and immunological factors affect sex disparities associated with the development and control of allergic diseases, while they more rarely are considered and reported regarding their differences related to social, psychological, cultural, economic, and employment aspects. This review describes the available knowledge on the role of sex and gender in allergies in an attempt to improve the indispensable gender perspective whose potential is still underestimated while it represents a significant turning point in research and the clinic. It will offer insights to stimulate exploration of the many aspects still unknown in this relationship that could ameliorate the preventive, diagnostic, and therapeutic strategies in allergic diseases.
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Affiliation(s)
- Massimo De Martinis
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (D.D.S.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the diagnosis and treatment of Osteoporosis, AUSL 04 Teramo, Italy
| | - Maria Maddalena Sirufo
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (D.D.S.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the diagnosis and treatment of Osteoporosis, AUSL 04 Teramo, Italy
| | - Mariano Suppa
- Department of Dermatology, Hôpital Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium;
| | - Daniela Di Silvestre
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (D.D.S.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the diagnosis and treatment of Osteoporosis, AUSL 04 Teramo, Italy
| | - Lia Ginaldi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.M.S.); (D.D.S.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the diagnosis and treatment of Osteoporosis, AUSL 04 Teramo, Italy
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Munnoch SA, Cashman P, Peel R, Attia J, Hure A, Durrheim DN. Participant-Centered Online Active Surveillance for Adverse Events Following Vaccination in a Large Clinical Trial: Feasibility and Usability Study. J Med Internet Res 2019; 21:e14791. [PMID: 31647470 PMCID: PMC6835470 DOI: 10.2196/14791] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 06/28/2019] [Accepted: 06/29/2019] [Indexed: 11/13/2022] Open
Abstract
Background Active participant monitoring of adverse events following immunization (AEFI) is a recent development to improve the speed and transparency of vaccine safety postmarketing. Vaxtracker, an online tool used to monitor vaccine safety, has successfully demonstrated its usefulness in postmarketing surveillance of newly introduced childhood vaccines. However, its use in older participants, or for monitoring patients participating in large clinical trials, has not been evaluated. Objective The objective of this study was to monitor AEFIs in older participants enrolled in the Australian Study for the Prevention through the Immunisation of Cardiovascular Events (AUSPICE) trial, and to evaluate the usefulness and effectiveness of Vaxtracker in this research setting. Methods AUSPICE is a multicenter, randomized, placebo-controlled, double-blinded trial in which participants aged 55 to 61 years were given either the pneumococcal polysaccharide vaccine (23vPPV) or 0.9% saline placebo. Vaxtracker was used to monitor AEFIs in participants in either treatment arm through the administration of two online questionnaires. A link to each questionnaire was sent to participants via email or short message service (SMS) text message 7 and 28 days following vaccination. Data were collated and analyzed in near-real time to identify any possible safety signals indicating problems with the vaccine or placebo. Results All 4725 AUSPICE participants were enrolled in Vaxtracker. Participant response rates for the first and final survey were 96.47% (n=4558) and 96.65% (n=4525), respectively. The online survey was completed by 90.23% (4083/4525) of Vaxtracker participants within 3 days of receiving the link. AEFIs were reported by 34.40% (805/2340) of 23vPPV recipients and 10.29% (240/2332) of placebo recipients in the 7 days following vaccination. Dominant symptoms for vaccine and placebo recipients were pain at the injection site (587/2340, 25.09%) and fatigue (103/2332, 4.42%), respectively. Females were more likely to report symptoms following vaccination with 23vPPV compared with males (433/1138, 38.05% versus 372/1202, 30.95%; P<.001). Conclusions Vaxtracker is an effective tool for monitoring AEFIs in the 55 to 61 years age group. Participant response rates were high for both surveys, in both treatment arms and for each method of sending the survey. This study indicates that administration of 23vPPV was well-tolerated in this cohort. Vaxtracker has successfully demonstrated its application in the monitoring of adverse events in near-real time following vaccination in people participating in a national clinical trial. Trial Registration Australian New Zealand Trial Registry Number (ACTRN) 12615000536561; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=368506
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Affiliation(s)
| | - Patrick Cashman
- Hunter New England Local Health District, Wallsend, Australia.,University of Newcastle, Newcastle, Australia
| | | | - John Attia
- Hunter New England Local Health District, Wallsend, Australia.,University of Newcastle, Newcastle, Australia
| | - Alexis Hure
- University of Newcastle, Newcastle, Australia.,Hunter Medical Research Institute, New Lambton Heights, Australia
| | - David N Durrheim
- Hunter New England Local Health District, Wallsend, Australia.,University of Newcastle, Newcastle, Australia.,Hunter Medical Research Institute, New Lambton Heights, Australia
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Masuka JT, Khoza S. Adverse events following immunisation (AEFI) reports from the Zimbabwe expanded programme on immunisation (ZEPI): an analysis of spontaneous reports in Vigibase® from 1997 to 2017. BMC Public Health 2019; 19:1166. [PMID: 31455314 PMCID: PMC6712865 DOI: 10.1186/s12889-019-7482-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 08/13/2019] [Indexed: 02/04/2023] Open
Abstract
Background Vaccine safety surveillance is an essential requirement in vaccination programmes. It supports signal identification, hypothesis generation, and the identification and rectification of gaps in vaccine pharmacovigilance systems. The objectives of this study were to determine the characteristics and trends of adverse events following immunisation (AEFI) and to assess the performance of the Zimbabwe Expanded Immunisation Programme safety surveillance system. Methods We carried out a descriptive study of passively collected vaccine-related Individual Case Safety Report (ICSR) data submitted to the World Health Organization global adverse drug reaction database (VigiBase®) from Zimbabwe during the period 1997 to 2017. We extracted AEFI/ICSR data using VigiLyze® for analysis with respect to the demographic distribution, AEFI characteristics, reporting trends over time, ICSR timeliness and case completeness. Results A total of 272 vaccine-related ICSRs were included in the analyses with a median completeness score of 0.90 interquartile range, IQR (0.63; 0.90). The overall annual reporting rate was 0.58 per 100,000 vaccine doses and the AEFI reporting ratio ranged between 0 and 30.2 AEFI reports per 100,000 surviving infants. The majority of ICSRs were male (55.3%; p value = 0.641) and the median age was 12 (0–168) months. The majority of ICSRs were reported in children who had received measles (n = 133; 48.9%) and OPV/DTP-Hib-HepB (n = 107; 39.3%) vaccines. Of the 387 observed AEFIs, 301 (77.8%) were systemic events and 86 (22.2%) were local reactions. Systemic events were more frequently reported with doses containing the measles antigen (n = 190; 49.1%) while local events were associated with the multiple antigen OPV/DTP-Hib-HepB (n = 62; 16.0%). The multiple antigen OPV/DTP-Hib-HepB was associated with higher rates for injection site abscess (n = 57), pyrexia (n = 27), diarrhea (n = 15), vomiting (n = 12), and seizures (n = 6). The measles antigen was associated with higher rates for rash (n = 44), ocular disorders (n = 26), pyrexia (n = 26), urticaria (n = 22), diarrhea (n = 8), and vomiting (n = 12). Conclusions Most of the ICSRs were associated with measles and OPV/DTP-Hib-HepB vaccines. Zimbabwe’s vaccine safety surveillance system is still developing and is not yet fully functional. However, the current system provides a reference point for the monitoring of the ongoing AEFI reporting trends and characteristics.
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Affiliation(s)
- Josiah Tatenda Masuka
- Harare Central Hospital, PO Box ST14, Southerton, Harare, Zimbabwe. .,Department of Dermatology, Nelson R Mandela School of Medicine, Private Bag X7, Congella, Durban, 4013, South Africa.
| | - Star Khoza
- Department of Clinical Pharmacology, College of Health Sciences, University of Zimbabwe, PO Box A178, Avondale, Harare, Zimbabwe.,Discipline of Pharmacology and Clinical Pharmacy, School of Pharmacy, Faculty of Natural Sciences, University of the Western Cape, Private Bag X17, Bellville, 7535, South Africa
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Fischinger S, Boudreau CM, Butler AL, Streeck H, Alter G. Sex differences in vaccine-induced humoral immunity. Semin Immunopathol 2018; 41:239-249. [PMID: 30547182 PMCID: PMC6373179 DOI: 10.1007/s00281-018-0726-5] [Citation(s) in RCA: 237] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Accepted: 10/15/2018] [Indexed: 02/06/2023]
Abstract
Vaccines are among the most impactful public health interventions, preventing millions of new infections and deaths annually worldwide. However, emerging data suggest that vaccines may not protect all populations equally. Specifically, studies analyzing variation in vaccine-induced immunity have pointed to the critical impact of genetics, the environment, nutrition, the microbiome, and sex in influencing vaccine responsiveness. The significant contribution of sex to modulating vaccine-induced immunity has gained attention over the last years. Specifically, females typically develop higher antibody responses and experience more adverse events following vaccination than males. This enhanced immune reactogenicity among females is thought to render females more resistant to infectious diseases, but conversely also contribute to higher incidence of autoimmunity among women. Dissection of mechanisms which underlie sex differences in vaccine-induced immunity has implicated hormonal, genetic, and microbiota differences across males and females. This review will highlight the importance of sex-dependent differences in vaccine-induced immunity and specifically will address the role of sex as a modulator of humoral immunity, key to long-term pathogen-specific protection.
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Affiliation(s)
- Stephanie Fischinger
- Ragon Institute of MGH, MIT, and Harvard, 400 Technology Square, Cambridge, MA, 02139, USA.,Institut für HIV Forschung, Universität Duisburg-Essen, Duisburg, Germany
| | - Carolyn M Boudreau
- Ragon Institute of MGH, MIT, and Harvard, 400 Technology Square, Cambridge, MA, 02139, USA
| | - Audrey L Butler
- Ragon Institute of MGH, MIT, and Harvard, 400 Technology Square, Cambridge, MA, 02139, USA
| | - Hendrik Streeck
- Institut für HIV Forschung, Universität Duisburg-Essen, Duisburg, Germany
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, 400 Technology Square, Cambridge, MA, 02139, USA.
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Ahmadipour N, Watkins K, Fréchette M, Coulby C, Anyoti H, Johnson K. Vaccine safety surveillance in Canada: Reports to CAEFISS, 2013-2016. CANADA COMMUNICABLE DISEASE REPORT = RELEVE DES MALADIES TRANSMISSIBLES AU CANADA 2018; 44:206-214. [PMID: 31015811 PMCID: PMC6449118 DOI: 10.14745/ccdr.v44i09a04] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Canada has one of the strongest vaccine safety surveillance systems in the world. This system includes both passive surveillance of all vaccines administered and active surveillance of all childhood vaccines. OBJECTIVES To provide 1) a descriptive analysis of the adverse events following immunization (AEFI) reports for vaccines administered in Canada, 2) an analysis of serious adverse events (SAEs) and 3) a list of the top ten groups of vaccines with the highest reporting rates. METHODS Descriptive analyses were conducted of AEFI reports received by the Public Health Agency of Canada (PHAC) by August 14, 2017, for vaccines marketed in Canada and administered from January 1, 2013 to December 31, 2016. Data elements in this analysis include: type of surveillance program, AEFIs, demographics, health care utilization, outcome, seriousness of adverse events and type of vaccine. RESULTS Over the four year period, 11,079 AEFI reports were received from across Canada. The average annual AEFI reporting rate was 13.4/100,000 doses distributed in Canada for vaccines administered during 2013-2016 and was found to be inversely proportional to age. The majority of reports (92%) were non-serious events, involving vaccination site reactions rash and allergic events. Overall, there were 892 SAE reports, for a reporting rate of 1.1/100,000 doses distributed during 2013-2016. Of the SAE reports, the most common primary AEFIs were anaphylaxis followed by seizure. Meningococcal serogroup C conjugate vaccines (given concomitantly) were responsible for the highest rates of AEFIs, at 91.6 per 100,000 doses distributed. There were no unexpected vaccine safety issues identified or increases in frequency or severity of expected adverse events. CONCLUSION Canada's continuous monitoring of the safety of marketed vaccines during 2013-2016 did not identify any increase in the frequency or severity of AEFIs, previously unknown AEFIs, or areas that required further investigation or research. Vaccines marketed in Canada continue to have an excellent safety profile.
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Affiliation(s)
- N Ahmadipour
- CAEFISS: Canadian Adverse Events Following Immunization Surveillance System, Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON
| | - K Watkins
- CAEFISS: Canadian Adverse Events Following Immunization Surveillance System, Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON
| | - M Fréchette
- CAEFISS: Canadian Adverse Events Following Immunization Surveillance System, Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON
| | - C Coulby
- CAEFISS: Canadian Adverse Events Following Immunization Surveillance System, Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON
| | - H Anyoti
- CAEFISS: Canadian Adverse Events Following Immunization Surveillance System, Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON
| | - K Johnson
- CAEFISS: Canadian Adverse Events Following Immunization Surveillance System, Centre for Immunization and Respiratory Infectious Diseases, Public Health Agency of Canada, Ottawa, ON
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Scavone C, Rafaniello C, Brusco S, Bertini M, Menditto E, Orlando V, Trama U, Sportiello L, Rossi F, Capuano A. Did the New Italian Law on Mandatory Vaccines Affect Adverse Event Following Immunization's Reporting? A Pharmacovigilance Study in Southern Italy. Front Pharmacol 2018; 9:1003. [PMID: 30233378 PMCID: PMC6131571 DOI: 10.3389/fphar.2018.01003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 08/15/2018] [Indexed: 02/06/2023] Open
Abstract
Despite the well-recognized role of vaccines, coverage is far from optimal especially in children, representing a growing concern also in Italy. In order to reverse this emergency, the Italian Ministry approved in July 2017 the Law 119/2017, which renders mandatory and free of charge 10 vaccinations for patients aged 0–16. We aim to investigate the effects of the new Law 119/2017 on the reporting of adverse events following immunization related to mandatory vaccines into the Italian Pharmacovigilance database (Rete Nazionale di Farmacovigilanza – RNF). Therefore, we analyzed the spontaneous reports of suspected adverse events following immunization recorded in Campania Region (South of Italy) from December 1, 2016, to March 31, 2018. During the study period, 69 reports, covering 179 AEFIs, related to mandatory vaccines were sent to Campania Pharmacovigilance Regional Center. A substantial increase in AEFIs reporting was observed after the adoption of Law 119/2017. Out of 69 reports, 62% reported AEFIs that were considered as not serious and 78% had a favorable outcome. Out of 179 AEFIs, more than half referred to the following SOC: “general disorders and administration site conditions,” “nervous system disorders,” and “psychiatric disorders.” The highest number of reports came from patient/citizen. After the adoption of the Law 119/2017, there was an increase in the number of reports (18 before the adoption of the Law vs. 51 after). According to reported AEFIs during the entire period, no worrying safety data have emerged. In our opinion, the increase in the number of AEFIs’ reports should be related to the increase in vaccination coverage as well as to the intense debate that has followed the new Law. In this context, the continuous monitoring of vaccine safety and the fully implementation of vaccine–vigilance programs play a key role in achieving higher confidence in immunization programs and optimal vaccination coverage rate.
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Affiliation(s)
- Cristina Scavone
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Concetta Rafaniello
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Simona Brusco
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Michele Bertini
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Enrica Menditto
- CIRFF, Center of Pharmacoeconomics, University of Naples Federico II, Naples, Italy
| | - Valentina Orlando
- CIRFF, Center of Pharmacoeconomics, University of Naples Federico II, Naples, Italy
| | - Ugo Trama
- Regional Pharmaceutical Unit, Campania Region, Naples, Italy
| | - Liberata Sportiello
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Francesco Rossi
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Annalisa Capuano
- Department of Experimental Medicine, Section of Pharmacology "L. Donatelli," Campania Regional Center for Pharmacovigilance and Pharmacoepidemiology, University of Campania "Luigi Vanvitelli", Naples, Italy
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Effect of sex on vaccination outcomes: important but frequently overlooked. Curr Opin Pharmacol 2018; 41:122-127. [PMID: 29883854 DOI: 10.1016/j.coph.2018.05.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 05/18/2018] [Indexed: 01/02/2023]
Abstract
It is well established that vaccination does not affect males and females equally. For example, females generally mount greater antibody responses to vaccination than males, but also suffer more adverse events following vaccination, probably as a result of more robust immunity. Despite this, most researchers in the field of vaccinology do not take biological sex into account when conducting their studies. This omission is likely to lead to a loss of important information in terms of both reactogenicity and immunogenicity following vaccination as well as those suffering adverse events. It also suggests that the vaccine dose in males and females may need to be different in order to achieve the same outcome of protective immunity while minimising reactogenicity.
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