Subclade K (previously known as J.2.4.1) is gaining attention because it appears to be spreading much earlier in the flu ...
Flu-related hospital admissions are up since December and the respiratory illness season typically extends through April.
After an early start to flu season marked by a surge in cases, the dominant strain has “likely” peaked as reported illnesses fall, but flu season is far from over, a Middlesex-London Health Unit ...
The HSE says the flu is still spreading widely across Ireland and is urging anyone with symptoms to stay at home.