Vaccine effectiveness against severe illness was 43% among children with underlying conditions and 53% among those without.

Medical experts debunk flu shot myths: vaccines use inactive virus that cannot cause illness. Discover what side effects actually mean for your immunity.

A fast-spreading new flu strain is gaining a reputation as a monstrous “super flu.” The mutation of influenza A(H3N2) called subclade K is driving up infections across the country, including in New ...

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

Patients were 28 percent more likely to get a flu shot when they got a text message reminder and their primary care provider ...

According to the Flu Tracker on the Student Health and Wellness website, as of Jan. 24 there have been over 40 diagnosed ...

Learn more about seasonal flu, including where to get a flu vaccine and how to treat seasonal flu.

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

Six viral diseases — including COVID-19, the flu and norovirus — have been found at high concentrations in Lawrence ...