Sharp Rise in Coronavirus Cases Raises Questions About Outbreak's Peak

New cases of the coronavirus rose sharply after Chinese authorities changed the criteria for diagnosing the illness, raising concerns about how soon the outbreak will hit its high point.

Sharp Rise in Coronavirus Cases Raises Questions About Outbreak's Peak
New cases of the coronavirus rose sharply after Chinese authorities changed the criteria for diagnosing the illness, raising concerns about how soon the outbreak will hit its high point.