The seasonal flu in California is surging to levels not seen in several years — though the reasons why aren’t entirely clear. Test positivity for influenza specimens at state laboratories hit 26% in ...

RSV, respiratory syncytial virus, usually peaks in December and January while infecting the nose, throat and lungs, usually ...

McLaren, which has hospitals in the Detroit, Flint, Lansing, Bay, Central Michigan, Northern Michigan, and Thumb regions, ...

H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

It's flu season, but not all influenza is the same. If you're feeling sick, it helps to know the difference between flu A and ...

Flu cases had previously peaked this season at the very end of December. At week 52 —ending on December 28—the percentage of ...

On Feb 3, news broke that Taiwanese star Barbie Hsu, who had a history of epilepsy and heart disease, had died after she caught influenza-related pneumonia during a holiday in Japan. The 48-year-old ...

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...

Indigenous peoples have been largely excluded from the federal government’s planning for the arrival of H5N1. When will this ...

Experts stressed that the new strain did not itself appear to be an immediate human threat. But the rise of a new strain is troubling and points to the risk of a viral phenomenon known as ...

Flu activity remains high across the U.S., with nearly the entire country experiencing significant illness levels amid a ...

Flu activity has surged to high levels in many states, overwhelming some hospitals. Experts discuss what to expect for the ...