Age-related risk of household transmission of COVID-19 in Singapore.
Pung, Rachael;
Park, Minah;
Cook, Alex R;
Lee, Vernon J;
(2021)
Age-related risk of household transmission of COVID-19 in Singapore.
Influenza and other respiratory viruses, 15 (2).
pp. 206-208.
ISSN 1750-2640
DOI: https://doi.org/10.1111/irv.12809
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Prior to the implementation of social distancing measures, we monitored the close family contacts of the first 400 cases of COVID-19 in Singapore for SARS-CoV-2 infection to determine the risk of infection with age. Adjusting for gender and household size, the risk of COVID-19 infection in household contacts was found to increase with age.