Delta Will Finally Let You Do This on Flights, as of March 15 Even as the world begins to rebound from COVID-19,...
The first large real-world study of how vaccines hold up against Omicron found that two shots of Pfizer Inc. and BioNTech SE’s...
Twenty-five US states have reported cases of COVID-19 caused by the omicron variant, US Centers for Disease Control and Prevention Director Dr....
With a virus as contagious as the coronavirus that causes COVID-19, any new variants that are even more transmissible than the original...
With a virus as contagious as the coronavirus that causes COVID-19, any new variants that are even more transmissible than the original...
This Is Where Delta Is About to Surge in the U.S., Virus Experts Say In July, the U.S. was seeing daily COVID-19...