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 ...

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

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

Flu season is here in California, but other illnesses are in full swing in the Golden State. Here are the symptoms and how ...

The US Food and Drug Administration said it is tracking multiple cases of H5N1 bird flu in domestic and wild cats, including ...

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

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

Officials say there have been stomach bug cases at an evacuation center in Pasadena. They say it's not surprising given ...

Below, doctors share the most common flu symptoms they’re seeing this winter and how they come about: The flu comes on faster than other viruses. “Generally, with the flu, the symptoms usually ...

Seasonal viruses are exploding, and many have overlapping symptoms. Here are some differences between the illnesses, and the ...