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Shi L, Han X, Wang Y, Xu J, Yang H. Significant association between asthma and a lower risk of mortality among COVID-19 patients in Spain: A meta-analysis. Qatar Med J 2024; 2024:34. [PMID: 39040991 PMCID: PMC11262156 DOI: 10.5339/qmj.2024.34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 05/12/2024] [Indexed: 07/24/2024] Open
Abstract
Background Various prevalences of asthma in coronavirus disease 2019 (COVID-19) have been reported in different regions, and the association between asthma and COVID-19 subsequent mortality has been in debate. Thus, this study aimed to investigate whether there was a significant association between asthma and COVID-19 mortality in Spain through a meta-analysis. Methods The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were strictly complied with conducting this study. The pooled odds ratio (OR) with a corresponding 95% confidence interval (CI) was calculated by a random-effects model. The I 2 statistics for heterogeneity, sensitivity analysis for robustness, Begg's test, and Egger's test for publication bias, along with subgroup analyses for confounding bias, were also performed to support the foundation of this study. Results The meta-analysis revealed that asthma was significantly associated with a lower risk of mortality among COVID-19 patients in Spain with a random-effects model (pooled OR = 0.78, 95% CI = 0.69-0.88, I 2 = 35%). Further subgroup analyses by male proportion and sample size also indicated that a statistically significant negative correlation did exist between asthma and COVID-19 mortality. Robustness and no publication on-bias were evidenced by sensitivity analysis, Egger's test, and Begg's test, respectively. Conclusion In conclusion, patients with asthma were found to have a lower risk of mortality from COVID-19 in Spain, especially among elderly patients. In addition, asthmatic patients infected with COVID-19 may be at risk of death compared to non-asthmatic patients, which is not a cause for undue concern, thereby reducing the burden of medication.
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Affiliation(s)
- Liqin Shi
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China *
| | - Xueya Han
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China *
| | - Yadong Wang
- Department of Toxicology, Henan Center for Disease Control and Prevention, Zhengzhou, China
| | - Jie Xu
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China *
| | - Haiyan Yang
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China *
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Sezer Z, Pavel STI, Inal A, Yetiskin H, Kaplan B, Uygut MA, Aslan AF, Bayram A, Mazicioglu M, Kalin Unuvar G, Yuce ZT, Aydin G, Kaya RK, Ates I, Kara A, Ozdarendeli A. Long-Term Immunogenicity and Safety of a Homologous Third Dose Booster Vaccination with TURKOVAC: Phase 2 Clinical Study Findings with 32-Week Post-Booster Follow-Up. Vaccines (Basel) 2024; 12:140. [PMID: 38400124 PMCID: PMC10893411 DOI: 10.3390/vaccines12020140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 01/19/2024] [Indexed: 02/25/2024] Open
Abstract
Vaccine-induced immunity wanes over time and warrants booster doses. We investigated the long-term (32 weeks) immunogenicity and safety of a third, homologous, open-label booster dose of TURKOVAC, administered 12 weeks after completion of the primary series in a randomized, controlled, double-blind, phase 2 study. Forty-two participants included in the analysis were evaluated for neutralizing antibodies (NAbs) (with microneutralization (MNT50) and focus reduction (FRNT50) tests), SARS-CoV-2 S1 RBD (Spike S1 Receptor Binding Domain), and whole SARS-CoV-2 (with ELISA) IgGs on the day of booster injection and at weeks 1, 2, 4, 8, 16, 24, and 32 thereafter. Antibody titers increased significantly from week 1 and remained higher than the pre-booster titers until at least week 4 (week 8 for whole SARS-CoV-2) (p < 0.05 for all). Seroconversion (titers ≥ 4-fold compared with pre-immune status) persisted 16 weeks (MNT50: 6-fold; FRNT50: 5.4-fold) for NAbs and 32 weeks for S1 RBD (7.9-fold) and whole SARS-CoV-2 (9.4-fold) IgGs. Nine participants (20.9%) tested positive for SARS-CoV-2 RT-PCR between weeks 8 and 32 of booster vaccination; none of them were hospitalized or died. These findings suggest that boosting with TURKOVAC can provide effective protection against COVID-19 for at least 8 weeks and reduce the severity of the disease.
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Affiliation(s)
- Zafer Sezer
- Department of Medical Pharmacology, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
- Good Clinical Practise Centre (IKUM), Erciyes University, Kayseri 38280, Türkiye
| | - Shaikh Terkis Islam Pavel
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
| | - Ahmet Inal
- Department of Medical Pharmacology, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
- Good Clinical Practise Centre (IKUM), Erciyes University, Kayseri 38280, Türkiye
| | - Hazel Yetiskin
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
| | - Busra Kaplan
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
| | - Muhammet Ali Uygut
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
| | - Ahmet Furkan Aslan
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
| | - Adnan Bayram
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
| | - Mumtaz Mazicioglu
- Department of Family Medicine, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
| | - Gamze Kalin Unuvar
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
| | - Zeynep Ture Yuce
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
| | - Gunsu Aydin
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
- Department of Microbiology, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
| | | | - Ihsan Ates
- Department of Internal Medicine, University of Health Sciences Ankara City Hospital, Ankara 06530, Türkiye
| | - Ates Kara
- Health Institutes of Türkiye (TUSEB), Istanbul 34718, Türkiye
- Department of Pediatrics, Pediatric Infectious Disease, Faculty of Medicine, Hacettepe University, Ankara 06430, Türkiye
| | - Aykut Ozdarendeli
- Vaccine Research, Development and Application Centre (ERAGEM), Erciyes University, Kayseri 38280, Türkiye
- Department of Microbiology, Faculty of Medicine, Erciyes University, Kayseri 38280, Türkiye
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Luvira V, Pitisuttithum P. Effect of homologous or heterologous vaccine booster over two initial doses of inactivated COVID-19 vaccine. Expert Rev Vaccines 2024; 23:283-293. [PMID: 38369699 DOI: 10.1080/14760584.2024.2320861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/15/2024] [Indexed: 02/20/2024]
Abstract
INTRODUCTION Inactivated vaccines were delivered to low- and middle-income countries during the early pandemics of COVID-19. Currently, more than 10 inactivated COVID-19 vaccines have been developed. Most inactivated vaccines contain an inactivated whole-cell index SARS-CoV-2 strain that is adjuvant. Whole virions inactivated with aluminum hydroxide vaccines were among the most commonly used. However, with the emerging of COVID-19 variants and waning of the immunity of two doses of after 3 months, WHO and many local governments have recommended the booster-dose program especially with heterologous platform vaccine. AREA COVERED This review was conducted through a literature search of the MEDLINE database to identify articles published from 2020 to 2023 covered the inactivated COVID-19 vaccines primary series with homologous and heterologous booster focusing on safety, immunogenicity, efficacy, and effectiveness. EXPERT OPINION The inactivated vaccines, especially whole virion inactivated in aluminum hydroxide appeared to be safe and had good priming effects. Immune responses generated after one dose of heterologous boost were high and able to preventing severity of disease and symptomatic infection. A new approach to inactivated vaccine has been developed using inactivating recombinant vector virus-NDV-HXP-S vaccine.
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Affiliation(s)
- Viravarn Luvira
- Vaccine Trial Centre, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Punnee Pitisuttithum
- Vaccine Trial Centre, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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Mustafa ZU, Maqbool F, Wahid M, Salman M, Haroon S, Khan YH, Mallhi TH, Godman B. Short-term adverse effects of COVID-19 vaccines after the first, second, and booster doses: a cross-sectional survey from Punjab, Pakistan, and the implications. Rev Soc Bras Med Trop 2023; 56:e0044. [PMID: 37283345 DOI: 10.1590/0037-8682-0044-2023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/28/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Safety and efficacy concerns regarding coronavirus disease 2019 (COVID-19) vaccines are common among the public and have a negative impact on their uptake. We aimed to report the adverse effects currently associated with the vaccine in Pakistan to build confidence among the population for its adoption. METHODS A cross-sectional study was conducted in five districts of the Punjab province of Pakistan between January and March 2022. The participants were recruited using convenience sampling. All data were analyzed using SPSS 22. RESULTS We recruited 1622 people with the majority aged between 25-45 years. Of these, 51% were female, including 27 pregnant women and 42 lactating mothers. Most participants had received the Sinopharm (62.6%) or Sinovac (17.8%) vaccines. The incidences of at least one side effect after the first (N = 1622), second (N = 1484), and booster doses (N = 219) of the COVID-19 vaccine were 16.5%, 20.1%, and 32%, respectively. Inflammation/erythema at the injection site, pain at the injection site, fever, and bone/muscle pain were common side effects of vaccination. No significant differences were observed in the adverse effect scores between all demographic variables except for pregnancy (P = 0.012) after the initial dose. No significant association was observed between any variable and the side effect scores of the second and booster doses of the vaccine. CONCLUSIONS Our study showed a 16-32% prevalence of self-reported side effects after the first, second, and booster COVID-19 vaccinations. Most adverse effects were mild and transient, indicating the safety of different COVID-19 vaccines.
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Affiliation(s)
- Zia Ul Mustafa
- Discipline of Clinical Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
- Department of Pharmacy Services, District Headquarters Hospital, Pakpattan, Pakistan
| | - Fareeha Maqbool
- Department of Medicine, Faisalabad Medical University, Faisalabad, Pakistan
| | - Mahnoor Wahid
- Department of Medicine, Nishtar Medical University, Multan, Pakistan
| | - Muhammad Salman
- Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health Sciences, Lahore College for Women University, Lahore, Pakistan
| | - Shahzaib Haroon
- Department of Medicine, District Headquarters Hospital, Pakpattan, Pakistan
| | - Yusra Habib Khan
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Tauqeer Hussain Mallhi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, South Africa
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- Strathclyde Institute of Pharmacy and Biomedical Science, University of Strathclyde, Glasgow, UK
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Afrashtehfar KI, Jurado CA, Abu-Fanas SH, Jaber MA. Health and Well-Being through COVID-19 Vaccination: Physical, Oral, and Psychological Effects. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3117. [PMID: 36833813 PMCID: PMC9963193 DOI: 10.3390/ijerph20043117] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 02/08/2023] [Indexed: 06/01/2023]
Abstract
The Coronavirus Disease 2019 (COVID-19) pandemic and its evolving variants have spurred a worldwide effort to control its transmission and reduce its impact [...].
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Affiliation(s)
- Kelvin I. Afrashtehfar
- Clinical Sciences Department, Ajman College of Dentistry, Ajman University, Ajman City P.O. Box 346, United Arab Emirates
- Department of Reconstructive Dentistry and Gerodontology, School of Dental Medicine, University of Bern, 3010 Bern, Switzerland
| | - Carlos A. Jurado
- Department of Prosthodontics, The University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA 52242, USA
| | - Salem H. Abu-Fanas
- Clinical Sciences Department, Ajman College of Dentistry, Ajman University, Ajman City P.O. Box 346, United Arab Emirates
| | - Mohamed A. Jaber
- Clinical Sciences Department, Ajman College of Dentistry, Ajman University, Ajman City P.O. Box 346, United Arab Emirates
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