BiotechMashup

Researchers assessed the geographical distribution of the long-term burden of post-traumatic stress disorder (PTSD) in a region of Liberia and report that the prevalence of PTSD remains high nearly two decades after the principal conflict there and five years after war in Liberia ended entirely. Particularly interesting was the geographic distribution of PTSD. Investigators found that certain villages in the region had a much higher prevalence of PTSD than did others.