Influenza A H3N2 subclade K has driven flu cases across the country, with 52 counties in Florida seeing increases over the past week. While the current flu vaccine might be a "mismatch," it still ...

Can the flu shot cause the flu? You may be tempted to skip your flu shot this season because of scheduling issues, a fear of needles or another reason. But misconceptions and misinformation — ...

Flu is making people miserable from coast to coast, thanks in large part to a new strain called subclade K. That’s why infectious disease experts are telling people to run, not walk, to get this ...

Jeb Teichman’s phone rang just before midnight. As a pediatrician, he has received many late-night emergency calls. This time, the call was about his 29-year-old son. Brent Teichmanhad been suffering ...