Could one shot cure a hard drug addiction? Researchers have developed not one, but two cocaine vaccines that show promise in blocking the highly addictive drug before it reaches the brain.
The vaccines have been successful in monkeys and mice injected with cocaine.
The vaccines were both developed by teams led by Ronald Crystal, a researcher at Weill Cornell Medical College in New York. They could be the first of a new line of
anti-addiction treatments that use our own bodies to fight off addiction.
