The Missouri Department of Health and Senior Services reported a significant increase in flu activity statewide. The ...

Shasta County Health Officer Dr. James Mu said this year's flu season started earlier than normal, but says the severity isn't something unheard of.

Medical professionals have identified a new flu variant called "subclade K," noting it is known to be more infectious and cause more serious disease in seniors and young children. So far, influenza ...

H3N2 subclade K strain — is responsible for 90% of influenza A cases across the U.S., which has led to double the cases in New Jersey.

Influenza A (H3N2) viruses appear to have entered a new phase of evolution. Analysis of more than 24,000 viral sequences revealed increasing diversification within clade J.2 and the emergence of a new ...

A new version of the common flu is spreading globally, and health officials are monitoring this evolving strain of influenza A(H3N3) Subclade K, which has been increasingly detected worldwide.

GREENVILLE, S.C. (FOX Carolina) - South Carolina has reported its first flu death this month, with health officials confirming the victim was a Lowcountry resident, as medical experts warn about a new ...

KBIA's Rebecca Smith after receiving both her COVID-19 booster and flu shot in 2021. Flu season is underway, and while cases are still low in Missouri, medical professionals are watching a variant ...

Flu season is in full swing, and health experts are sounding the alarm on a variant that could bring another severe season in the U.S. Influenza A (H3N2) viruses are the most frequently reported ...

If you have a mild illness like a cold, it’s fine to get a flu shot. If you’re already experiencing flu-like symptoms, like ...

A new influenza A(H3N2) virus strain renamed “H3N2 subclade K,” which is circulating widely today, was identified by health organizations months after the seasonal influenza vaccine was developed. The ...

The latest data on respiratory illness in the United States shows that shoppers and merry-makers are spreading more than just holiday cheer: They’re also passing around germs. In many cases, it’s a ...