THURSDAY, Sept. 29, 2016 (HealthDay News) -- The flu-vaccination rate sagged in the United States last season, causing concern among public health officials that more Americans might wave off a flu shot this year.
By Dennis ThompsonHealthDay Reporter, St. Louis Post-Dispatch: Living
Thu, 09/29/2016 - 11:00am
THURSDAY, Sept. 29, 2016 (HealthDay News) -- The flu-vaccination rate sagged in the United States last season, causing concern among public health officials that more Americans might wave off a flu shot this year.