If it seems as if everyone is sick, you may be right as the Centers for Disease Control and Prevention said that the flu is surging.

Flu cases soar across the US; Sacramento sees highest flu-related medical visits since 2009. Learn prevention tips and why vaccination rates matter.

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

When H5N1 first came to the attention of infectious disease professionals 20 years ago, there was concern it could mutate and ...

Aerospace startup Boom says they've proven quiet supersonic flight is possible with their passenger airplanes after a successful second test flight. Dallas Cowboys star Dak Prescott tells Fox News ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S., and its effect on rising egg prices and ...

Flu infections are at or near their highest levels in at least 15 years and are still rising, the Centers for Disease Control and Prevention says.

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Nasal sprays can provide relief from flu symptoms by reducing nasal congestion and inflammation, making it easier to breathe.

Travis Kelce and Taylor Swift reunited in her suite following Super Bowl 2025, and the professional athlete appeared sad ...

Eleven states are experiencing very high levels of flu and some schools have been closed by the burden on students and staff.

The newer strain had been seen before in more than a dozen people exposed to poultry, but this is the first time an infection was traced to a cow. The Nevada dairy worker was exposed at a farm in ...