Young teens who use cannabis are more likely to be frequent users than people who start later, according to a study in JAMA Network Open. They are also more likely to seek care for health problems.
weed
U.S. cannabis shoppers face market flush with illegal weed
In much of the U.S., illegal cannabis outcompetes legal weed sold in licensed shops. For consumers, it can be difficult to find regulated cannabis — but there are tips on how to do that.
U.S. cannabis shoppers face a market flush with illegal weed
In much of the U.S., illegal cannabis outcompetes legal weed sold in licensed shops. For consumers, it can be difficult to find regulated cannabis — but there are tips on how to do that.
Even where weed is legal, product safety isn’t guaranteed
Most states allow some sale of cannabis, but testing for pesticides and mold in the weed supply varies from one state to another.
How safe is your weed? Patchy regulations may leave contaminants in the weed supply
Millions of Americans use cannabis and would like to think the products they buy are safe. But regulation is state by state and full of holes. NPR’s new series digs into the risks and solutions.
5 things to know from this week’s big report on cannabis
More Americans now use pot on a daily basis than alcohol. A sweeping new report says the federal government needs to better understand the risks to the public and get involved.


