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

The cruise industry continues to balloon — with ever bigger, ever wilder boats and some 37.1 million cruise passengers set to take to the waters in<a class="excerpt-read-more" href=" More ...

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

Being overweight or obese increases your risk for heart disease, type 2 diabetes, asthma high cholesterol, high blood pressure, sleep apnea and types of cancer.

Alabama is one of six states in the U.S. with the highest level of influenza-like cases, according to CDC data.

With the growing body of medical evidence linking alcohol use to cancer and other deadly diseases, could heath insurers ...

Lower back pain can have a significant impact on your body, limiting range of motion, and even causing pain that radiates to ...

The norovirus, or stomach flu, is on the rise across the country including an increase in Massachusetts cases.

The agency reported 271 AI use cases in 2024, which it said represented a 66% increase from its reported 2023 total.

Visits remain strongly discouraged, though not restricted. Visitors should wear masks to "help prevent the spread of any respiratory illnesses." ...

So far this season, the CDC estimates, there have been at least 5.3 million flu illnesses, 63,000 hospitalizations, and 2,700 ...

The House Republicans have voted to re-elect Rep. Mike Johnson, R-La., as House speaker. NBC News' Julie Tsirkin and Garrett ...