Flu season warning: Babies and children hit particularly hard this year

CBS- The U.S. is being hit with one of the worst flu seasons in years, with 45 states reporting widespread illness, according to the Centers for Disease Control and Prevention — four times as many as this time last year. Experts warn that young children are particularly vulnerable.Shareeka Smith's 8-month-old son, Kingston, is a patient at Texans Children's Hospital, fighting the flu."About four days ago he started breathing hard, vomiting, having fever," she told CBS affiliate KHOU."The f