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Year Number of Results
2020 249
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2022 2458
2023 1943
2024 558

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6,017 results

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Vaccine side-effects and SARS-CoV-2 infection after vaccination in users of the COVID Symptom Study app in the UK: a prospective observational study.
Menni C, Klaser K, May A, Polidori L, Capdevila J, Louca P, Sudre CH, Nguyen LH, Drew DA, Merino J, Hu C, Selvachandran S, Antonelli M, Murray B, Canas LS, Molteni E, Graham MS, Modat M, Joshi AD, Mangino M, Hammers A, Goodman AL, Chan AT, Wolf J, Steves CJ, Valdes AM, Ourselin S, Spector TD. Menni C, et al. Lancet Infect Dis. 2021 Jul;21(7):939-949. doi: 10.1016/S1473-3099(21)00224-3. Epub 2021 Apr 27. Lancet Infect Dis. 2021. PMID: 33930320 Free PMC article.
BACKGROUND: The Pfizer-BioNTech (BNT162b2) and the Oxford-AstraZeneca (ChAdOx1 nCoV-19) COVID-19 vaccines have shown excellent safety and efficacy in phase 3 trials. ...We also compared infection rates in a subset of vaccinated individuals subse …
BACKGROUND: The Pfizer-BioNTech (BNT162b2) and the Oxford-AstraZeneca (ChAdOx1 nCoV-19) COVID-19 vaccines have shown ex …
Adverse effects of COVID-19 vaccines and measures to prevent them.
Yamamoto K. Yamamoto K. Virol J. 2022 Jun 5;19(1):100. doi: 10.1186/s12985-022-01831-0. Virol J. 2022. PMID: 35659687 Free PMC article.
Recently, The Lancet published a study on the effectiveness of COVID-19 vaccines and the waning of immunity with time. The study showed that immune function among vaccinated individuals 8 months after the administration of two doses of …
Recently, The Lancet published a study on the effectiveness of COVID-19 vaccines and the waning of immunity with …
Covid-19 vaccination in pregnancy.
Badell ML, Dude CM, Rasmussen SA, Jamieson DJ. Badell ML, et al. BMJ. 2022 Aug 10;378:e069741. doi: 10.1136/bmj-2021-069741. BMJ. 2022. PMID: 35948352 Free PMC article. Review.
Pregnancy is an independent risk factor for severe covid-19. Vaccination is the best way to reduce the risk for SARS-CoV-2 infection and limit its morbidity and mortality. ...Overall, studies monitoring people who have received …
Pregnancy is an independent risk factor for severe covid-19. Vaccination is the best way to reduce the risk for SARS
A systematic review and meta-analysis of the effectiveness and safety of COVID-19 vaccination in older adults.
Xu K, Wang Z, Qin M, Gao Y, Luo N, Xie W, Zou Y, Wang J, Ma X. Xu K, et al. Front Immunol. 2023 Mar 3;14:1113156. doi: 10.3389/fimmu.2023.1113156. eCollection 2023. Front Immunol. 2023. PMID: 36936964 Free PMC article.
In the coronavirus disease 2019 (COVID-19) pandemic, vaccinations were essential in preventing COVID-19 infections and related mortality in older adults. The objectives of this study were to evaluate the effectiveness and safety of …
In the coronavirus disease 2019 (COVID-19) pandemic, vaccinations were essential in preventing COVID-19 i …
COVID-19 vaccine booster dose hesitancy among key groups: A cross-sectional study.
Huang M, He R, Chen Q, Song J, Huang H, Zheng S. Huang M, et al. Hum Vaccin Immunother. 2023 Dec 31;19(1):2166323. doi: 10.1080/21645515.2023.2166323. Epub 2023 Mar 23. Hum Vaccin Immunother. 2023. PMID: 36951564 Free PMC article.
The purpose of the study was to understand the COVID-19 vaccine booster hesitancy among key groups in Luzhou, China, to analyze its influencing factors, and to provide scientific basis and theoretical guidance for the implementation of targeted interve …
The purpose of the study was to understand the COVID-19 vaccine booster hesitancy among key groups in Luzhou, Ch …
COVID-19 vaccines and decreased transmission of SARS-CoV-2.
Vitiello A, Ferrara F, Troiano V, La Porta R. Vitiello A, et al. Inflammopharmacology. 2021 Oct;29(5):1357-1360. doi: 10.1007/s10787-021-00847-2. Epub 2021 Jul 19. Inflammopharmacology. 2021. PMID: 34279767 Free PMC article. Review.
A massive COVID-19 vaccination campaign is underway worldwide. Epidemiological data from studies indicate excellent efficacy and safety profile for COVID-19 vaccines. However, there are few data from studies on the ef …
A massive COVID-19 vaccination campaign is underway worldwide. Epidemiological data from studies indicate excell …
The Nature and Extent of COVID-19 Vaccination Hesitancy in Healthcare Workers.
Biswas N, Mustapha T, Khubchandani J, Price JH. Biswas N, et al. J Community Health. 2021 Dec;46(6):1244-1251. doi: 10.1007/s10900-021-00984-3. Epub 2021 Apr 20. J Community Health. 2021. PMID: 33877534 Free PMC article. Review.
Several studies have now highlighted COVID-19 vaccination hesitancy in the general public. ...The majority of the studies found concerns about vaccine safety, efficacy, and potential side effects as top reasons for COVID- …
Several studies have now highlighted COVID-19 vaccination hesitancy in the general public. ...The majority of th …
Safety of COVID-19 vaccines in pregnancy: a Canadian National Vaccine Safety (CANVAS) network cohort study.
Sadarangani M, Soe P, Shulha HP, Valiquette L, Vanderkooi OG, Kellner JD, Muller MP, Top KA, Isenor JE, McGeer A, Irvine M, De Serres G, Marty K, Bettinger JA; Canadian Immunization Research Network. Sadarangani M, et al. Lancet Infect Dis. 2022 Nov;22(11):1553-1564. doi: 10.1016/S1473-3099(22)00426-1. Epub 2022 Aug 11. Lancet Infect Dis. 2022. PMID: 35964614 Free PMC article.
This study aimed to determine the frequency and nature of significant health events among pregnant females after COVID-19 vaccination, compared with unvaccinated pregnant controls and vaccinated non-pregnant individuals. ...There were no signifi …
This study aimed to determine the frequency and nature of significant health events among pregnant females after COVID-19
Safety and immunogenicity of heterologous boost immunisation with an orally administered aerosolised Ad5-nCoV after two-dose priming with an inactivated SARS-CoV-2 vaccine in Chinese adults: a randomised, open-label, single-centre trial.
Li JX, Wu SP, Guo XL, Tang R, Huang BY, Chen XQ, Chen Y, Hou LH, Liu JX, Zhong J, Pan HX, Shi FJ, Xu XY, Li ZP, Zhang XY, Cui LB, Tan WJ, Chen W, Zhu FC; CanSino COVID-19 Study Group. Li JX, et al. Lancet Respir Med. 2022 Aug;10(8):739-748. doi: 10.1016/S2213-2600(22)00087-X. Epub 2022 May 20. Lancet Respir Med. 2022. PMID: 35605625 Free PMC article. Clinical Trial.
BACKGROUND: Due to waning immunity and protection against infection with SARS-CoV-2, a third dose of a homologous or heterologous COVID-19 vaccine has been proposed by health agencies for individuals who were previously primed with two do …
BACKGROUND: Due to waning immunity and protection against infection with SARS-CoV-2, a third dose of a homologous or he …
A review of the safety and efficacy of current COVID-19 vaccines.
Huang Z, Su Y, Zhang T, Xia N. Huang Z, et al. Front Med. 2022 Feb;16(1):39-55. doi: 10.1007/s11684-021-0893-y. Epub 2022 Feb 3. Front Med. 2022. PMID: 35122210 Free PMC article. Review.
Vaccination is the most effective and feasible way to contain the Coronavirus disease 2019 (COVID-19) pandemic. The rapid development of effective COVID-19 vaccines is an extraordinary achievement. This study reviewed the efficacy/
Vaccination is the most effective and feasible way to contain the Coronavirus disease 2019 (COVID-19) pandemic. The rap
6,017 results