TY - JOUR T1 - CDC: Vaccine for recent flu season cut visits to doctors by nearly half JF - The Nation's Health JO - Nations Health SP - 7 LP - 7 VL - 50 IS - 3 AU - Kim Krisberg Y1 - 2020/05/01 UR - http://www.thenationshealth.org/content/50/3/7.1.abstract N2 - This season’s flu vaccine was 45% effective overall and 55% effective among children and teens, the Centers for Disease Control and Prevention reported in February. ER -