The Washington Post September 01, 2026 • 16:00

Column | We asked scientists: Is it okay to use a little bit of cannabis? - The Washington Post

By Richard Sima

Column | We asked scientists: Is it okay to use a little bit of cannabis? - The Washington Post

Here’s what to know about the latest research on cannabis and health risks.

Cannabis is more popular than ever, with more than 21 percent of Americans 12 and older saying they used it in the past year. Older adults are the fastest-growing group of cannabis users in the count… [+103 chars]

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