1. The CDC revised its definition of “close contact” with someone who has COVID-19. Previously, the agency defined close contact as 15 minutes of continuous exposure, while the new definition ...

More chaos CDC updates COVID vaccine recommendations, but not how RFK Jr. wanted Mixed messages only add to uncertainty about vaccine access for kids, pregnant individuals.

Note that some links may require registration or subscription. A top CDC official said she was resigning from her role overseeing updates to the agency's COVID-19 vaccine recommendations in the ...

The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed ...