CDC officials say they extended the guidance now because they are seeing more H5N1 patients whose illness they cannot track ...

Officials from the Centers for Disease Control and Prevention recommend that hospitals speed up testing people who are ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

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 ...

With reports of the first human death from bird flu in the US, some Americans are feeling an uncomfortable flashback to the ...

You don't need a prescription to purchase a test that will tell you whether you're sick with COVID or the flu.

As the Centers for Disease Control and Prevention (CDC) explains, bird flu is a disease caused by the influenza A virus. At ...

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

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

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 ...

Flu season is in full swing in the US with a wave of infections causing cough, cold, fever and sore throat sweeping across ...