The pros and cons of legalizing marijuana are still being debated. As of March 2025, 38 U.S. states and the District of Columbia allow for the medical use of marijuana. A growing number allow ...

Weed, which people may also refer to as cannabis, may be a risk factor for developing psychosis. This article looks at the link between cannabis use and schizophrenia symptoms. It also outlines ...

Like smoking tobacco, smoking weed or cannabis can also have damaging effects on the lungs, although research on the subject is not as clear-cut. Smoking is one of the biggest threats to lung health.