Thirty-eight states plus the District of Columbia allow practitioners to recommend medical marijuana for post-traumatic stress disorder. But what if they’re all wrong? A new systematic review of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The legalization of marijuana varies drastically between states, with ...

Marijuana is a cannabis-based product, derived from the leaves, stems and seeds of the cannabis plant. The drug contains over 120 active ingredients, including the abundant tetrahydrocannabinol (THC), ...

Voters who have strong opinions about whether Pennsylvania should legalize adult-use marijuana will find a clear divide ...

Marijuana has been a hot topic for years, but one often clouded by misperceptions. Many turn to it as a perceived panacea, hoping it will address health issues or enhance their well-being if other ...

President Trump has signaled he’s considering correcting a 50-year mistake in US drug laws: Marijuana is in the same category as heroin and LSD. A change in pot’s legal status at the federal level is ...

More US workers are testing positive for cannabis and it has employers worried they are high on the job - Major corporations ...

Marijuana advocate Keith Stroup famously said that medical marijuana was a “red herring” for making the recreational use of the drug legal — and now the data have proven him 100% correct. A bombshell ...

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Despite the growing trend of legalizing marijuana across the ...

“The Controlled Substances Act (CSA) places all substances that were in some manner regulated under existing federal law into one of five schedules. This placement is based on the substance’s medical ...

A man displays the medical marijuana that he puts into a vape device that he uses to inhale the drug. Emily Michot emichot@miamiherald.com A Texas woman says she was banned for life from Carnival ...