COVID-19 vaccines provide better protection against related pneumonia than previous symptomatic infection

Objectives: To compare, in a real-world scenario, the protective effect of vaccination and previous laboratory-confirmed symptomatic infection on the risk of COVID-19 pneumonia. Methods: A retrospective study was conducted and 46,998 adults with laboratory-confirmed COVID-19 were enrolled. Risk rati...

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Bibliographic Details
Main Authors: Efrén Murillo-Zamora, Xóchitl Trujillo, Miguel Huerta, Mónica Ríos-Silva, José Guzmán-Esquivel, Verónica Benites-Godínez, María Regina Ochoa-Castro, José Alejandro Guzmán-Solórzano, Oliver Mendoza-Cano
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:International Journal of Infectious Diseases
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1201971222002454