The coronavirus disease (COVID-19) has caused huge harm worldwide.1 COVID-19 is transmitted from person to person and spreads very quickly.2,3 Globally, 2,810,325 cases of COVID-19 have been confirmed by the World Health Organization, including 193,825 deaths, as of April 26, 2020. In China, there have been 84,338 cases and 4,642 deaths.4 As of February 29, 2020, an estimated 42,000 medical personnel have served as frontline staff and have been indispensable during this worldwide pandemic.5 More than 3,000 personnel in Hubei Province, China, were infected during the early stage of the pandemic because knowledge pertaining to the prevention and control of the virus was lacking.