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 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.

The sample -- the first to detect H5 bird flu in Lincoln -- was collected from the Northeast Water Resource Recovery Facility ...

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

In early December, health officials in the Democratic Republic of the Congo, or DRC, announced that an unknown illness had ...

There’s a virus making the rounds in South Carolina and there’s no vaccine to fight it. Here’s how to protect yourself, ...

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

As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that ...

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

Since early 2024, the U.S. has logged 66 human cases of H5N1. Scientists are keeping a watchful eye on the virus’s spread as we enter a new year.

A college student gets over the flu, but two weeks later feels winded after climbing stairs and complains of abdominal pain.