Tiny Test Subjects, Gigantic Breakthrough
Anti-cocaine vaccine works wonders in mice by developing a cocaine "immunity" and preventing the drug from having any effect on the brain.
Recent studies of smoking cessation medications find that certain drugs are successful at inhibiting brain pathways that enhance feelings of reward and emotion, which smoking activates.
Sweet Sixteen Gone Sour
A study finds that by the age of 16, bad habits and lifestyles are at the "point of no return," especially among women.