Learn more about seasonal flu, including where to get a flu vaccine and how to treat seasonal flu.

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get vaccinated.

What is norovirus? The stomach bug is so contagious and it spreads easily this time of year.

UPMC Children’s Community Pediatrics is seeing the flu and upper respiratory viruses. Pediatricians at Penn State Health ...

Amid a severe flu season, the CDC ends its universal flu shot recommendation for kids. Experts explain why this is dangerous ...

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can spread the flu even before experiencing symptoms or up to five to seven ...

This flu season is shaping up to be particularly bad. Here are antiviral medications to consider if you test positive.

This year’s influenza virus has been dubbed the “super flu” for how quickly it’s spreading — and how hard it’s hitting. In fact, infections have broken records in New York, with 71,123 positive flu ...

An emergency room physician describes why the 2025-26 flu season is hitting hard while doctor's visits for flu-like symptoms ...

Doctors report that emergency rooms across Connecticut are overwhelmed as flu cases continue to climb.