학술논문

Effectiveness of a Third Dose of Pfizer-BioNTech and Moderna Vaccines in Preventing COVID-19 Hospitalization Among Immunocompetent and Immunocompromised Adults -- United States, August-December 2021.
Document Type
Article
Source
MMWR: Morbidity & Mortality Weekly Report. 1/28/2022, Vol. 71 Issue 4, p118-124. 7p. 3 Charts.
Subject
Language
ISSN
0149-2195
Abstract
The article informs that for adults aged ≥18 years who received 2 doses of an mRNA COVID-19 vaccine, third doses are recommended. However, the associated benefits in preventing COVID-19 hospitalization are incompletely understood. it is noted that administration of a third COVID-19 mRNA vaccine dose as part of a primary series among immunocompromised adults improved protection against COVID-19–associated hospitalization.