Marijuana is far from a “silver bullet” for various illnesses, but it has some promising applications, scientists say ...

The government recently loosened medical marijuana rules. Experts separate fact from fiction about the drug’s safety and ...

Dr Daniel Amen cited brain scans that prove long-term cannabis smoking can cause issues relating to attention, memory, mood ...

Sadiq Khan has called for the partial decriminalisation of cannabis, arguing that a new report published by the London Drugs Commission (LDC) yesterday provides a "compelling, evidence-based case" for ...

THC (tetrahydrocannabinol), the active ingredient in cannabis, can pass through the placenta to reach an unborn baby during pregnancy ...

Subscribe to The Post Most newsletter for the most important and interesting stories from The Washington Post. Marijuana use seems to be more popular (or at least more openly talked about) than ever.

Marijuana is marketed and sold as medicine. Regular users claim any number of health benefits, from pain relief and increased ...

An excerpt from Peter Grinspoon's book, "Aging Well with Cannabis ...

A study found that combining cannabis with an opioid did not improve acute pain for people with knee arthritis. The findings ...

Add Yahoo as a preferred source to see more of our stories on Google. Mayor of London Sadiq Khan has called for the partial decriminalisation of cannabis, following an independent report. (Getty ...