Reuters Health

Study: Link Between Pot And Psychosis Tricky For TeensMarijuana use is being linked in both cause-and-effect directions between teens and symptoms of psychosis.
Study: Many Long-Expired Drugs Still EffectiveWith dozens of drugs in short supply in the US and a massive national health bill, a recent study looked at whether or not expired medication would still be effective. Lee Cantrell, director of the California Poison Control System in San Diego, tested drugs that ranged from 28 to 40 years old.