Quarantine workers in protective suits check identity documents as tourists from the Wuhan area walk off of a chartered plane taking them home from Bangkok at Wuhan Tianhe International Airport in Wuhan in central China's Hubei Province, Friday, January 31, 2020. A group of Chinese tourists who have been trapped in Thailand since Wuhan was locked down due to an outbreak of new virus returned to China on Friday. (Photo by Chinatopix via AP Photo)
