Since the emergence of the coronavirus disease 2019 (COVID-19) in December, 155 countries have reported cases of COVID-19, including sustained community transmission in several countries, such as China, Italy, and Iran. As of March 21, 2020, there have been 275 434 cases confirmed globally, including 11 399 deaths.1 While the situation in China has improved, many countries continue to struggle with escalating case numbers and strained health care systems that are threatened to be overwhelmed by the pandemic.