Widespread Flu Hits 46 States
At a Glance The flu has hit early and hit hard across the U.S.The strain responsible for the outbreak is H3N2, a particularly deadly variety of influenza. Cases of influenza have spiked, with 46 states now reporting widespread activity, the Centers for Disease Control and Prevention says. According to the CDC,at least from the flu since October when the season began. The most identified strain of the virus is influenza A (H3N2). According to a CDC emergency health advisory released...