Pentagon adds exemptions to requirement for all troops to get the flu shot

The Pentagon has stepped back from the policy that requires all troops to get the flu shot every year by introducing exemptions for reservists and proclaiming that the shot is only necessary in some circumstances for all service members, according to a document obtained by The Associated Press.

​ The Pentagon has stepped back from the policy that requires all troops to get the flu shot every year by introducing exemptions for reservists and proclaiming that the shot is only necessary in some circumstances for all service members, according to a document obtained by The Associated Press. Read More Breaking News, Latest News and Videos | CNN