(2019-present) [3]. Although it appears that the fatality rates for the first two outbreaks are much higher (9.2% and 37%, respectively) than the ongoing pandemic (~3.3% as of 5 September 2020) [4,5], the ongoing infectious disease of SARS-CoV-2 appears to be far more contagious. The ongoing outbreak, widely known as coronavirus disease of 2019 (COVID-19), was recognized by the