Flu Season Kicks Off with New H3N2 Subclade K
A new H3N2 subclade K variant has been circulating since summer, with outbreaks in Canada, Japan, and the UK as flu season begins at the end of 2025.
FluSeason
Read More
No New Pathogens as Respiratory Illnesses Rise on the Chinese Mainland
Health authorities on the Chinese mainland confirm no new pathogens this respiratory season as flu cases rise ahead of a mid-Dec to early Jan peak.