Flu outbreak spreads geographically, but number of people with symptoms down; CNN Senior Medical Correspondent Elizabeth Cohen reports

The fast-spreading flu is now officially an epidemic. This year's flu season has come early—and hit hard. Nearly two dozen children have died. CNN Senior Medical Correspondent Elizabeth Cohen is live in Fort Worth, Texas with a mixed bag of details and some good news. “The flu activity in this country has gone down a … Continue reading Flu outbreak spreads geographically, but number of people with symptoms down; CNN Senior Medical Correspondent Elizabeth Cohen reports