With flu cases surging in Illinois as a new and mutated variant rapidly spreads, mitigating spread of those who contract the virus is increasingly important. But how long are you actually contagious ...

The CDC estimates there have been at least 11 million illnesses so far. Flu activity could continue to increase in the U.S. over the next few weeks, according to a top flu epidemiologist at the ...

The 2025-2026 flu season is surging in the U.S. and New Jersey, where there's been increased severity of influenza A, with further testing from the CDC showing many NJ residents have the emerging ...

Flu has killed one child, and 29 adults this season. The best protection from the flu is to get a flu vaccine, health officials say. DPH said likelihood of getting the flu in Massachusetts right now ...

Ohio reported a doubling of flu-related hospitalizations in the last week of December 2025. A new flu strain, nicknamed the "super flu," is spreading rapidly across the United States. The CDC reports ...

Flu season is still in full swing across the U.S., with cases rapidly rising in Illinois and its surrounding states due to an emerging strain. Here's what to know about the flu, including symptoms to ...

A new flu variant is causing a surge in cases, with 32 states reporting "high" or "very high" activity levels. The Indiana Department of Health has reported Indiana to be at a "very high" level. The ...

Flu cases are surging across the United States, with 32 states and jurisdictions reporting high or very high activity. A new influenza strain, Subclade K or "super flu," has emerged, though it has not ...

A new variant of the flu, dubbed by some as a super flu, is spreading across the United States. Weekly flu activity by state as of Dec. 20 shows high activity in Florida. Flu, cold or COVID? Symptoms ...

Flu activity in Arizona has increased from "moderate" to "high" according to recent CDC data. A new flu strain called subclade K, a variation of influenza A (H3N2), is contributing to the rise in ...

If it feels like everyone is getting the flu, you're not imagining it. This is shaping up to be another severe flu season. That's why it's important to take advantage of every tool we have to keep the ...

At least three Alaskans have died from complications of influenza so far this season, amid a surge in cases happening earlier than last year, according to state epidemiologists. Alaska has seen about ...