Tag Archives: Brazil scientists developing new ‘vaccine’ for cocaine addiction

BELO HORIZONTE: Scientists in Brazil, the world’s second-biggest consumer of cocaine, have announced the development of an innovative new treatment for addiction to the drug and its powerful derivative crack: a vaccine. Dubbed “Calixcoca,” the test vaccine, which has shown promising results in trials on animals, triggers an immune response that blocks cocaine and crack from reaching the brain, which …

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