Medical staff from Fundacion Jimenez Diaz hospital hold a banner reading "Thank you all" as neighbors applaud from their balconies in support of healthcare workers, amid the COVID-19 outbreak, in Madrid, Spain
Workers wearing protective gear disinfect the subway station in Seoul, South Korea, as a precaution against the new coronavirus. The photo was taken on March 11, 2020.
An intensive care unit dedicated to treating coronavirus patients in Wuhan, China. Experts say the U.S. would experience significant shortages of medical supplies in plausible worst-case-scenarios.