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

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...

Flu season is here in New Jersey, but other illnesses are in full swing in the Garden State. Here are the symptoms and how ...

Helen Jackson's toddler, misdiagnosed with flu, was later found to have acute lymphoblastic leukemia after her condition ...

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

At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.

— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

Two-year-old Gracie McHugh was dismissed as having the flu, but her mom brought her back to the hospital after looking up her ...

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious illness.

The U.S. has reported its first death due to bird flu, aka H5N1. How deadly is H5N1? Experts discuss bird flu fatality rate amid ongoing outbreak.