That all followed a huge spike in flu activity in New York City, Long Island, and North Jersey in the first week of December.

A dozen of the iconic swans that live in the heart of downtown Orlando, Florida, have died in recent days of an unknown cause ...

The “super flu” is a variant of influenza A H3N2 called subclade K. Historically, similar variants have caused more severe ...

Subclade K has become the dominant form of flu and is slightly different from the virus targeted by this year’s flu vaccine.

Flu activity is increasing across the U.S. amid holiday travel and gatherings, according to the latest data from the CDC.

Current data from the CDC suggests the H3N2 strain and subvariant K — the dominant subvariant in the U.S. — are more ...

Flu activity remains low in the Bay Area, but wastewater data and national trends are raising concern among health officials.

A dozen swans have died at Lake Eola in the past week, leaving Orlando officials fearing another outbreak of bird flu at the ...

In the past week, 12 swans have been found dead at Orlando's famed Lake Eola Park, sparking fears of bird flu.

This year’s influenza virus has been dubbed the “super flu” for how quickly it’s spreading — and how hard it’s hitting.

If you haven't gotten your annual flu shot yet, there is still time. Infections are expected to surge nationwide among ...

By prioritizing vaccination and preventive measures, individuals can help mitigate the impact of respiratory illnesses and ...