The latest news on drugs
A new poll finds that, for the first time, a majority of Americans favors legalizing marijuana.
Experts say parents should be cautious about their use
Drivers who are younger or paid less more likely to be users, international review found
Researchers focused on street kids in Canada
Family members, veterans and physicians tell of dangerous drug cocktails being administered to injured soldiers.
New drug works to ease high blood pressure in lung arteries
Tobacco, marijuana and alcohol use addressed
Clinical trials also showed some protection against bone loss; blood clots are a risk
Not if you have certain allergies
FBI won't say if a wave of arrests is imminent.