AdvertisementWhere Did The Flu Go? Homebound Kids Shape A Mild Season04:26Download AudioResumeFebruary 14, 2021Lulu Garcia-NavarroEmma BowmanfacebookEmailLast year, a record number of people got flu shots. But medical experts say kids keeping their social distance during the coronavirus pandemic has made the biggest difference for a mild flu season. (Los Angeles Times via Getty Images)