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

WASHINGTON — The flu is spreading rapidly across much of the United States this winter. Doctors say the flu can make people feel very sick and that symptoms often show up suddenly after someone is ...

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

UPMC Children’s Community Pediatrics is seeing flu, RSV and strep throat this week. Pediatricians at Penn State Health ...

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

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 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 ...

A new flu variant fueling a fast-paced rise in cases across the state has brought with it some symptoms unlike those many have come to associate with the virus.