PH Tsai, WY Lai, YY Lin, YH Luo, YT Lin… - Journal of the …, 2021 - journals.lww.com
… coronavirus on January 9, 2020 when WHO named such novel SARS-CoV. People also
called this disease of SARS-CoV-2 as COVID-19 or … Although COVID-19 was initially limited to …