The virus is storming the country, a reminder of how terrible its toll can be.

Reading recalls the subclade-K variant emerged towards the end of Australia and New Zealand's typical flu season, circulating ...

Subclade K, representing a significant evolution in the H3N2 virus, was first identified by the US in August 2025 and has ...

The flu activity in the Greater Philadelphia region has escalated to high levels following the winter holidays, according to recent federal and state data. This alarming trend highlights the ...

The flu season likely peaked in Canada over the holidays at the highest rate the country has seen in years, the Public Health ...