As new viruses like COVID-19, bird flu, norovirus, and RSV (respiratory syncytial virus) continue to spread, vaccines have ...

Kennedy's niece, a NYC physician, shares private emails, says public needs to see what she calls her uncle’s misguided views ...

In hearing, RFK Jr. said he wasn't comparing the CDC to Nazi death camps, merely the "injury rate to our children to other ...

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

Here’s what to know about the Trump administration’s order and which information is still available to California residents.

A US Centers for Disease Control and Prevention (CDC)-led study identifies three clusters of post-COVID multisystem ...

President Donald Trump signed an executive order beginning the year-long process to leave the World Health Organization on ...

R obert F. Kennedy Jr., President Trump’s pick to head the U.S. Department of Health and Human Services (HHS), was grilled by ...

RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...

CDC testing data for the same period reveals that 6.6 percent of COVID-19 tests came back positive, with Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin seeing the highest test positivity ...

As of Jan. 20, the CDC reports that RSV activity has peaked in most of the U.S., particularly among young children—a group ...

Most vaccinated people who contract COVID-19 are not at risk for severe symptoms or death, according to the CDC. However, ...