Here’s What We Know So Far About How Marijuana Affects Health
y Rachael Rettner, Senior Writer Published: 06/05/2014 02:46 PM EDT on LiveScience Many people think that smoking pot is harmless, but there’s good evidence that the drug has at least some negative effects on health, a new review says. Some people who smoke marijuana can become addicted, and use of the drug in the… Read More »