Between 2001 and 2010, the United States saw big declines in the number of cases of vaccine-preventable diseases. Because of this, vaccines are one of the top public health achievements of the decade. McClatchy CDC
Between 2001 and 2010, the United States saw big declines in the number of cases of vaccine-preventable diseases. Because of this, vaccines are one of the top public health achievements of the decade. McClatchy CDC

Flu vaccine may be only 10 percent effective this year, experts say

December 04, 2017 06:45 PM