Higher prices and restrictions on advertising will help prevent excessive drinking, World Health Organization says in new policy resolution (too bad it’s non-binding) ? How do you reconcile ’drug-free schools’ with medical-marijuana laws? That’s what school districts in Colorado are trying to figure out ? The good news for tribes in New York: the state Supreme Court says they can still sell untaxed cigarettes. But it’s still illegal to ship cigarettes by mail under a new federal law, and that’s where most of the money was? Quitting smoking may not guarantee that you don’t get sick. But a new study says that a drug already approved by FDA to treat other diseases also may protect former smokers from getting cancer.