Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

Federal health officials have confirmed unsettling new details about the first United States case of severe bird flu, ...

A 13-year-old girl in Canada became so sick with H5N1, or bird flu, in late 2024 that she had to be put on a ventilator.

“For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Scientists also found that the improved formula might even help as new viruses form in the future, according to the blog. The ...

This year, health care professionals recommend adding getting a flu vaccine to your New Year’s resolutions as flu activity ...

Respiratory syncytial virus is the leading cause of hospitalization among U.S. infants. A vaccine, nirsevimab, can reduce the ...

Trump's pick of Robert F. Kennedy Jr. for Department of Health and Human Services secretary is a well-known vaccine skeptic. Although RFK Jr. has insisted he is not anti-vax, he has repeatedly pushed ...

There’s currently no approved vaccine for norovirus, although Moderna has begun a phase three trial in the U.S. for a vaccine ...

If you didn’t receive the human papillomavirus (HPV) vaccine when you were a pre-teen/teenager, you may want to consider getting it as an adult, especially if you’re recently divorced or widowed and ...

The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next pandemic.