Flu Season Hasn't Arrived This Early In About A Decade

Flu Season Hasn't Arrived This Early In About A Decade
FILE - A worker at the Center for Disease Control and Prevention sits at a station in the emergency operations center as the CDC monitors swine flu development in this April 27, 2009 file photo taken in Atlanta.

Flu season is off to its earliest start in nearly 10 years. And ABC's Aaron Katersky says we could be in for one of the worst flu seasons in recent memory.