MY Peng, WC Liu, JQ Zheng, CL Lu, YC Hou… - International journal of …, 2021 - mdpi.com
… During the initial 1–2 days of infection, SARS-CoV-2 either passes through the upper …
a receptor for SARS-CoV-2 [15]. In vitro studies have indicated that SARS coronavirus (SARS-CoV) …