Older Americans Still Need Their Flu Vaccine, Experts Say

This season’s dominant H3N2 strain, he added, poses “a particular threat to older people,” although existing antiviral medications appear effective against it. Perhaps people grew complacent because last season, despite fears of a “twindemic” that would simultaneously hospitalize both flu and Covid-19 patients, flu infections actually plummeted. “The lowest season ever,” Dr. Schaffner said. Updated …