In this Sunday, January 26, 2020 file photo, medical workers in protective gear help a patient near an ambulance in Wuhan in central China's Hubei Province. As Beijing instates one of the largest quarantines in modern history, locking down over 50 million people in Hubei province, questions are swirling around the provincial government's sluggish initial response. (Photo by Chinatopix via AP Photo/File)
