US-CHINA-VIRUS-HEALTH-EPIDEMIC-TRANSPORT

Standby passengers make inquiries at a check in counter after the departure of an Air China flight to Beijing, as flights continue to be cancelled due to fears of the Coronavirus, at Los Angeles International Airport, California, on February 1, 2020. - A new virus that has killed more than two hundred people, infected thousands and has already reached the US could mutate and spread, China warned, as authorities urged people to steer clear of Wuhan, the city at the heart of the outbreak. (Photo by Mark RALSTON / AFP) (Photo by MARK RALSTON/AFP via Getty Images)