Submission + - Methamphetamine vaccine shows promise (gizmag.com)
cylonlover writes: Methamphetamine is one of the most addictive and thus commonly-used street drugs – according to the United Nations Office on Drugs and Crime, there are currently nearly 25 million meth addicts worldwide. Help may be on the way, however. Scientists from The Scripps Research Institute have had success in using a methamphetamine vaccine to block the effects on meth on lab rats. The vaccine works by allowing the body’s immune system to attack methamphetamine molecules in the bloodstream, keeping them from entering the nervous system. This keeps the meth from affecting the user’s brain, and thus removes the incentive for using the drug.