A new report from the CDC suggests this season’s flu vaccine has cut the number of flu-related doctor visits in half. CBS News' Tom Hanson has details.
U.S. - CBSNews.com, CBS News: Nation
Thu, 02/14/2019 - 3:13pm
A new report from the CDC suggests this season’s flu vaccine has cut the number of flu-related doctor visits in half. CBS News' Tom Hanson has details.