Flu pictures. Image 1 of 5. A microscopic image of flu virus proteins as the virus's genetic material is being copies; the components are shown in green, orange and blue.

Stock image of a blood test for H5N1 bird flu infection. Diy13/iStock / Getty Images Plus. In their study, Reed and his colleagues demonstrated that a pre-treatment with their broadly neutralizing ...

Share on Pinterest Health experts recommend getting your flu shot and COVID-19 booster simultaneously, ideally from late September through October. miodrag ignjatovic/Getty Images CDC guidelines ...

Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in October. A livestock veterinarian at the University of Wisconsin, Poulsen ...

CDC warns drop in vaccinations may be tied to rise in pediatric flu deaths 02:24. When should you get your flu shot?. Flu season typically starts in December and peaks in February, so the "optimal ...

The current strain of bird flu is spreading from wildlife and livestock to house cats. To keep pets healthy, many virologists and veterinarians say, house cats shouldn’t eat raw food and should be ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems might be primed to fend off a worse case, research finds.

A new bird flu outbreak has been confirmed as the virus continues to spread across the US. The deadly H7N9 strain was detected on a poultry farm in Noxubee, Mississippi, last week, for the first ...

Unlike past flu shots, flu vaccines for the 2024-2025 season don't contain the "Yamagata lineage" of influenza viruses because evidence suggests that type of flu no longer exists.