U.S. flu infections are still surging, and health officials say it's a severe season that's likely to get worse.

Flu continues to visit misery across the US, with all but four states showing high or very high levels of activity as a new virus strain called subclade K continues to spread.

Have you been sick since the new year started? You're not alone; here's what to know about new H3N2 flu strain and its ...

A new variant of the flu, dubbed by some as a super flu, is spreading across the United States. A new variant of the flu, ...

Is it flu A or flu B, and how long is it contagious? Here's what to know about the flu virus running rampant in New Jersey, ...

The new variant of Influenza A, or H3N2, has been given the nickname 'super flu.' The fast-spreading virus has caused ...

Flu activity is continuing to climb across the U.S. as hospitalizations rise, updated data from the CDC shows.

Influenza remains a health concern going into the new year, both in Marshall County and internationally. A mutated strain of influenza A, H3N2 subclade K, is increasing worldwide. The CDC’s FluView ...

Americans are being urged to be extra vigilant this winter, as a suite of influenza A mutations has created a dominant virus ...

Seven people have died, and more than 1,900 with lab-confirmed flu have been hospitalized in Maryland since September 2025, ...

In January 2025, the flu took that Louisiana patient’s life. The individual was older than 65, had preexisting health ...

As flu cases continue to rise throughout the country, Georgia is now in the “very high” range for respiratory illness, ...