Find out how many people have #PTSD and who is most at risk to get it. owl.li/4n6HJBApril 30, 2016 13:54Find out how many people have #PTSD and who is most at risk to get it. owl.li/4n6HJB Nat’l Ctr. for PTSD@VA_PTSD_InfoFind out how many people have #PTSD and who is most at risk to get it. owl.li/4n6HJB