Public healthfromLos Angeles Times4 days agoCalifornia flu season could see early, sharp start due to virus mutation, health experts sayCalifornia faces an early, likely sharp flu season driven by low vaccination rates and a newly emerging H3N2 subclade K that may reduce vaccine match.
Public healthfromwww.bostonherald.com1 week agoFlu activity is low, but experts worry about a new strain and vaccination ratesA new H3N2 subclade K variant is circulating; vaccines may offer partial protection but low vaccination rates raise concern for a severe flu season.