Every year, flu vaccines are updated to match the flu viruses expected to circulate. For 2026, the vaccine focuses on several influenza strains that research predicts will be most prevalent. This ...

CAPE GIRARDEAU, Mo. (KFVS) - While flu cases remain high across the country compared to what’s typical this time of year, U.S. health officials say those high numbers have been stable in recent days.

Fifty-two children have died of the flu so far this season, the Centers for Disease Control and Prevention reported Friday, seemingly putting pediatric deaths on track to outpace last season's ...