As Vets Demand Cannabis for PTSD, Science Races to Unlock Its Secrets Curbs on studies have limited understanding of marijuana’s therapeutic mechanisms, but political pressure and a shift in research could soon shed light

https://www.scientificamerican.com/article/as-vets-demand-cannabis-for-ptsd-science-races-to-unlock-its-secrets/ By Alfonso Serrano Credit: Jon Paciaroni Getty Images  Elvis Alonzo began smoking cannabis as a last resort. Three years in the Marine Corps and 13 years...