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 ...

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

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

The CDC is monitoring developments closely because the United States is in the middle of flu season. With more patients ...

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

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

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

A systematic review and meta-analysis led by Shandong University in China has evaluated the comparative efficacy and safety ...

The viruses behind many cases of cat flu are not transmissible to humans – confusingly, they’re also not related to influenza viruses. The symptoms that kitties get, such as a runny nose, sneezing, ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

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