Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

More Americans are getting infected with seasonal influenza and seeking care, a regular occurrence this time of year.

Here are some ways to prepare for this cold and flu season as four illnesses circulate the country at one time.

Hospitals in the Twin Cities and across the region are being stretched thin trying to keep up with the soaring number of flu ...

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

Physicians warns that flu season is not yet at its peak as emergency room visits rise in states across the country ...

Vaccinations for flu and COVID-19 in Chicago are down from last year, according to a report by local health officials.

Flu transmission could start falling soon in Bellingham area as walking pneumonia and whooping cough case counts have ...

Bon Secours and Prisma Health are implementing new visitor restrictions as cases of influenza and respiratory illnesses rise ...

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

Health care facilities across New Hampshire are dealing with high amounts of flu and respiratory cases coming into their ...