As free tests are now available, one COVID-19 variant continues to be the most prevalent in the United States.

The agency now tests sewage to keep tabs on the virus. See how the process works and how viral activity in your state ...

The CDC anticipates 800,000 flu, covid and respiratory syncytial virus hospitalizations in the coming months, on par with ...

As free tests are now available, one COVID-19 variant continues to be the most prevalent in the United States.

“Right now is the best time” to get all the recommended fall vaccinations, said Dr. Mandy Cohen, director of the Centers for ...

The COVID-19 variant KP.3.1.1 rose 12.7% and now makes up over 50% of COVID cases, the CDC Nowcast data tracker shows.

The days of quarantine and strict social distancing are over, but the CDC still has some recommendations for how to act if ...

Health care officials are urging more mothers to consider a move that could help keep their babies from being hospitalized during early infancy: getting a COVID vaccine while pregnant.

A new survey from The National Foundation for Infectious Diseases found fewer than 1 in 5 U.S. adults are concerned about flu ...

The CDC no longer advises a five-day isolation period when you test positive, but recommends taking other precautions once ...

Pennsylvania has more whooping cough cases than any other state, according to the Centers for Disease Control and Prevention.