Endocrinologist Olga Duchon, MD, was fatally shot over the weekend in suburban Chicago less than 2 hours after giving a talk ...

As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

A 42% spike in flu cases in late October pushed health officials to urge New Yorkers to brace for respiratory illness during ...

California health officials reported Tuesday that a child in Alameda Co. has been infected with bird flu; source unknown.

Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with COVID-19 or the flu. This time, they’ll have an expanded array of tools to ...

For many people, the immune system can clear those symptoms in about a week. But for others, flu can lead to severe illness, ...

"This bird might have it and then if I play with it and deal with it, then I'm infected with it, but I'm not sick from it," ...

The CDC reports influenza infections are growing or likely growing in 25 states, including Georgia, but COVID-19 infections are falling nationally and in the state.