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US virus numbers drop, but race against new strains heats up
Read full article: US virus numbers drop, but race against new strains heats upThe U.S. is recording just under 3,100 deaths a day on average, down from more than 3,350 less than two weeks ago. The number of hospitalized COVID-19 patients has fallen to about 110,000 from a high of 132,000 on Jan. 7. She said she can’t predict how long it will take for the vaccines' effects to be reflected in the numbers. Rivers said she is concerned that the more contagious variants of the virus could lead to a deadly resurgence later this year. Fauci said scientists are already preparing to adjust COVID-19 vaccines to fight the mutated versions.