Results 51 to 60 of about 983,540 (218)

Evaluation of mRNA-1273 Covid-19 Vaccine in Children 6 to 11 Years of Age

open access: yesNew England Journal of Medicine, 2022
Background Vaccination of children to prevent coronavirus disease 2019 (Covid-19) is an urgent public health need. The safety, immunogenicity, and efficacy of the mRNA-1273 vaccine in children 6 to 11 years of age are unknown.
C. Creech   +27 more
semanticscholar   +1 more source

Low-dose mRNA-1273 COVID-19 vaccine generates durable memory enhanced by cross-reactive T cells

open access: yesScience, 2021
Description A smaller-dose jab does the job Low-dose messenger RNA (mRNA) vaccines potentially allow health providers to administer more doses from a limited vaccine supply and can be less reactogenic.
J. Mateus   +8 more
semanticscholar   +1 more source

Serological response after COVID-19 mRNA-1273 booster dose in immunocompromised patients, Taiwan, July to August 2021

open access: yesJournal of the Formosan Medical Association, 2022
Background: Whether immunocompromising conditions affect the immunogenicity of COVID-19 booster vaccination remains a concern, which impedes the vaccination campaign in people most vulnerable to COVID-19-associated morbidity and mortality.
Kuan-Yin Lin   +6 more
doaj   +1 more source

SARS-CoV-2 mRNA vaccine design enabled by prototype pathogen preparedness [PDF]

open access: yes, 2020
A vaccine for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is needed to control the coronavirus disease 2019 (COVID-19) global pandemic.
Abiona, O.M.   +61 more
core   +2 more sources

Adverse Effects of Third-Dose Moderna Vaccination for Healthcare Workers of Udayana University Hospital, Bali, Indonesia [PDF]

open access: yes, 2022
. Background Since its first sighting in China at the end of 2019, COVID-19 had spread rapidly around the world, with no exception, to Indonesia. World Health Organization officially declared COVID-19 as a pandemic in March 2020.
Cokorda Agung Wahyu Purnamasidhi   +8 more
core   +2 more sources

mRNA-1273 or mRNA-Omicron boost in vaccinated macaques elicits similar B cell expansion, neutralizing responses, and protection from Omicron

open access: yesCell, 2022
SARS-CoV-2 Omicron is highly transmissible and has substantial resistance to neutralization following immunization with ancestral spike-matched vaccines. It is unclear whether boosting with Omicron-matched vaccines would enhance protection.
M. Gagne   +76 more
semanticscholar   +1 more source

Analysis of the adverse events following the mRNA-1273 COVID-19 vaccine [PDF]

open access: yes, 2023
OBJECTIVE: This study aims to characterize the adverse events (AEs) following the administration of the mRNA-1273 COVID-19 vaccine from the Vaccine Adverse Event Reporting System (VAERS) data.METHODS: In this case/non-case analysis, reports between 1 ...
Nishtala, Prasad S, Shabu, Angel
core   +1 more source

Effectiveness of mRNA-1273 vaccination against SARS-CoV-2 omicron subvariants BA.1, BA.2, BA.2.12.1, BA.4, and BA.5

open access: yesNature Communications, 2023
In this study, the authors estimate the effectiveness of the mRNA-1273 (Moderna) vaccine for Omicron subvariants using data from the USA on ~31,000 cases and ~92,000 matched controls.
H. Tseng   +16 more
semanticscholar   +1 more source

Safety, immunogenicity, and reactogenicity of BNT162b2 and mRNA-1273 COVID-19 vaccines given as fourth-dose boosters following two doses of ChAdOx1 nCoV-19 or BNT162b2 and a third dose of BNT162b2 (COV-BOOST): a multicentre, blinded, phase 2, randomised trial.

open access: yesLancet. Infectious Diseases (Print), 2022
BACKGROUND Some high-income countries have deployed fourth doses of COVID-19 vaccines, but the clinical need, effectiveness, timing, and dose of a fourth dose remain uncertain.
A. Munro   +308 more
semanticscholar   +1 more source

Safety outcomes associated with the moderna COVID-19 vaccine (mRNA-1273): a literature review

open access: yesExpert Review of Vaccines, 2023
Introduction Current safety data from Phase 3 clinical trials have concluded that apart from transient local and systemic reactions, no safety concerns were identified for the Moderna COVID-19 vaccine (mRNA-1273).
Angel Shabu, Prasad S. Nishtala
doaj   +1 more source

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