Medical members wearing protective gear talk as they check drivers with suspected symptoms of the COVID-19 coronavirus, at a “drive-through” virus test facility in Goyang, north of Seoul, on February 29, 2020. – South Korea reported on February 29 its biggest surge in new coronavirus cases and concerns grew of a possible epidemic in the United States as the World Health Organization raised its risk alert to its highest level. (Photo by Jung Yeon-je / AFP) (Photo by JUNG YEON-JE/AFP via Getty Images)