The latest Public Health Alerts report details influenza activity, vaccination rates, and flu-related deaths last season in ...

The U.S. health secretary told USA Today that he believed the flu jab was a “potential culprit that I cannot rule out” for ...

Subclade K (previously known as J.2.4.1) is gaining attention because it appears to be spreading much earlier in the flu ...

Flu-related hospital admissions are up since December and the respiratory illness season typically extends through April.

The Influenza A H3N2 virus subclade K represents a change in the basic structure of the influenza virus. One of the first ...

Flu-related pediatric deaths have doubled since last week, according to the CDC. Here's what to know this week, including ...

The North Carolina Department of Health and Human Services (NCDHHS) reported there have been 181 flu-related deaths to this ...

Despite days in close quarters with flu patients, healthy volunteers didn’t get sick – revealing insights into transmission.

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Cases of the flu have started to decline, according to the CDC, but flu season isn't over yet. We bust some common myths on ways to avoid catching the virus.

After an early start to the flu season, various public health authorities, including the US Centers for Disease Control and Prevention (CDC) and the ...

As an infectious diseases physician and researcher, I'll be keeping an eye on a few viruses in 2026 that could be poised to cause infections in unexpected places or in unexpected numbers.