Potential Breakthrough: Vaccine for Cocaine Addiction

Researchers in Brazil are developing a new synthetic molecule-based vaccine to treat cocaine addiction. The vaccine works by binding to the antibodies produced in response to cocaine use, preventing the drug from entering the brain and therefore eliminating the high. The hope is that by reducing the pleasurable effects of cocaine, users will be less likely to continue using the drug. The vaccine is currently undergoing human trials, and if successful, it could be a significant breakthrough in the treatment of addiction.