Fecal microbial transplants into the anus demonstrates therapeutic benefits for those with Crohn's Disease.

Stem Cell Therapy in MS Looks Safe; Test of Efficacy Awaits Future Trials

Marijuana may be addictive after all: "Study finds that 40 percent of those in an outpatient treatment program for pot use exhibited withdrawal symptoms — a hallmark of drug dependence."

80% of traumatic brain injuries among soldiers deployed to Iraq and Afghanistan were undocumented between 2003 and 2007, study in the Journal of Head Trauma Rehabilitation estimates