Four-fifths of symptomatic cases develop fevers, more than in earlier outbreaks. The findings match trends in other countries where the Delta variant is spreading. https://ift.tt/3grJlTe https://ift.tt/3pKppzl World New York Times June 11, 2021 at 08:00PMIn China’s latest outbreak, doctors say the infected get sicker, faster.

By Keith Bradsher from NYT World https://ift.tt/3grJlTe
https://ift.tt/3grJlTe https://ift.tt/3pKppzl New York Times