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Published in 2021 at "International Journal of Infectious Diseases"
DOI: 10.1016/j.ijid.2021.04.022
Abstract: Objectives Confirm existence of COVID-19 outbreak, conduct contact tracing, and recommend control measures. Methods Two COVID-19 cases in Sana’a Capital were met the WHO case definition. Data were collected from cases and contacts who were…
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Keywords:
covid cases;
sana capital;
health workers;
first covid ... See more keywords