Spokane County is facing a dual outbreak, with more influenza infections in the first two months of 2025 than entire seasons ...

The CDC said the week ending Feb. 15 was a "high severity season" when it comes to flu, the first since 2017-2018.

Here are common symptoms of seasonal flu, including sore throat, sneezing, headache, fever, loss of taste/smell, and ...

Arizona's flu season may have peaked, but the virus continues to cause illness. Here's a look at symptoms to watch for.

Local doctors are raising alarms about a potential super-infection that can occur alongside the flu, making individuals significantly more ill.

Boston health officials said Wednesday that along with an unusual second, late surge of flu cases across the state, the ...

Three of the viruses — flu, COVID-19 and RSV — are respiratory viruses and spread from person to person through germ-filled ...

Survey shows 54% household has 1 patient suffering from swine flu symptoms, such as fever, sore throat, cough, headache, ...

Here's a quick primer on the bird flu — when it started, how it spreads and what you can do to protect against it.