The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

Influenza is high across the country and Kentucky is among the states affected. Here's what we know about how long flu lasts, medicines, shots and more.

The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.

The CDC said respiratory Illnesses like COVID, flu and RSV are increasing in the U.S. with levels very high in Delaware. Here ...

Winter viruses are raging right now, with flu leading the way at extremely high levels in the West, across the Midwest and ...

Seasonal flu activity is elevated across most of the country, according to the latest reports from the Centers for Disease Control and Prevention, and experts say this is expected to continue for the ...

Flu activity has surged to high levels in many states, overwhelming some hospitals. Experts discuss what to expect for the ...

Data presented by the Alabama Department of Public Health shows the percent of flu cases statewide starting to decline.

As health officials track bird flu cases, we're getting answers about what this could mean for human transmission.

Emergency room visits with influenza are now "very high" nationwide, the Centers for Disease Control and Prevention said ...

Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots.