A stronger-than-usual flu strain is spreading across Pennsylvania this winter, driving higher hospitalizations and deaths ...

This year's flu season is shaping up to be particularly brutal. Here's what to know this week, including cases taking a ...

While the number of Oklahoma flu cases is down, health officials said it’s too early to know if the state has already hit its ...

Flu cases seem to be declining just weeks after the New York Department of Health reported a record high in weekly flu cases.

Preliminary data suggests that bouts of the viral illness have already peaked, but the city’s health commissioner urged ...

The mutated influenza strain — a highly aggressive offshoot of Influenza A — is spreading faster and hitting patients harder, ...

There’s still time to protect yourself against the circulating influenza A strain. Cases are rising across the commonwealth, ...

But now the numbers, in Colorado at least, have come down the last two weeks. Still, flu cases remain high in the state.

As much as 95% of flu cases involve a new variant called subclade K, said Dr. Aaron Milstone, infectious disease specialist ...

HONOLULU (KHON2) — New travel-related cases of Zika and dengue virus have touched down on Oʻahu and flu numbers are up. The ...

Cases of flu are on the rise across the country, and in Arizona. The most recent data shows a 35% increase in cases from the ...

New Jersey and the U.S. are enduring the worst flu season in years and vaccination rates are historically low.