Watch CBS News

Flu season could get worse, experts warn

Name: Flu season could get worse, experts warn
Uploaded: 2018-01-08T18:27:38-0500
Duration: 1 min 13 s
Description: This winter's flu season might get worse because of an imperfect vaccine and steady cold weather, flu experts and public health officials said this week.

This winter's flu season might get worse because of an imperfect vaccine and steady cold weather, flu experts and public health officials said this week.