Second COVID-19 wave in the U.S. could be worse, CDC chief warns

A second wave of the coronavirus is expected to hit the United States next winter and could strike much harder than the first because it would likely arrive at the … Read More

More than 2 million people worldwide have contracted the novel coronavirus

New York’s coronavirus death toll topped 10,000 even as the lack of fresh hot spots in the U.S. or elsewhere in the world yielded a ray of optimism and fueled … Read More

U.S. approves first saliva-based diagnostic test for COVID-19

Rutgers University researchers have received U.S. government clearance for the first saliva test to help diagnose COVID-19, a new approach that could help expand testing options and reduce risks of … Read More

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