Marijuana has been legal in Massachusetts for almost 10 years. And despite some efforts to roll it back, the state has increasingly legalized and reduced criminal charges associated with the drug.

Vermont is consistently among the top states for highest amount of marijuana use, according to the Vermont Department of Health. Vermont legalized the possession, private consumption and limited ...

New research suggests heavy marijuana smoking may raise the risk of lung cancer risk, as well as head and neck cancer.

As more states legalize marijuana, many people might be wondering if that means it is safe to use. While smoking tobacco is a ...

The National Council for Substance Abuse (NCSA) is concerned about what it describes as a dangerous and widespread misunderstanding among Barbadians that ...

Ohio marijuana consumers couldn't smoke or vape anywhere in public under a bill to revamp the state's cannabis program. The Ohio House voted 87-8 on Oct. 22 in favor of Senate Bill 56, which regulates ...

If you have been to a store that sells hemp or CBD, you might have seen something called THCA flower.

California law sets clear rules for marijuana use — from how you can travel with weed to where it’s legal to smoke. What if you don’t partake? When the scent of a neighbor’s joint wafts into your yard ...

Add Yahoo as a preferred source to see more of our stories on Google. Recreational cannabis has been legalized in Washington state for more than 10 years — but there are still restrictions on where ...

Under Rhode Island law, smoking or vaping marijuana is prohibited in any public place that prohibits the smoking or vaporizing of tobacco products. Towns or municipalities can also pass local ...