Coronavirus disease 2019 transmission and symptoms in young children during the severe acute respiratory syndrome coronavirus 2 Delta variant and Omicron variant outbreaks

Objective Little is known about the transmission of coronavirus disease 2019 (COVID-19) in young children. This study aimed to clarify the risk of COVID-19 transmission among this population. Methods Between July 2020 and April 2022, 1660 0 to 3-year-old children underwent a nasopharyngeal swab for...

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Bibliographic Details
Main Authors: Tetsuya Akaishi, Tadashi Ishii
Format: Article
Language:English
Published: SAGE Publishing 2022-05-01
Series:Journal of International Medical Research
Online Access:https://doi.org/10.1177/03000605221102079