LOADING ERROR LOADINGWe’re in the middle of a severe and record-breaking flu season throughout the United States. Flu rates are “high” or “very high” in more than half of U.S. states. AdvertisementCenters for Disease Control and Prevention Flu rates are "high" or "very high" in most of the United States right now. AdvertisementIf people were sick with the flu but not getting tested, flu rates would appear lower — even if they’re not. This rough flu season is likely being caused by “a slight mismatch” between the prevalent circulating flu strain and the flu shot, according to Kuritzkes.

Source: Huffington Post January 13, 2026 12:03 UTC