Heavy lifetime cannabis use is associated with reduced brain activation in key cognitive regions, particularly during working ...

A new study published today in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain ...

According to their new index, wolfing down a weed edible packed with 5 milligrams of THC — the main psychoactive compound in cannabis — is effectively the same as taking a single blast from a ...

Medical marijuana is legal in Kentucky as of Jan. 1, 2025, with qualifying patients able to purchase cannabis products in several Kentucky counties. In the lead up to Jan. 1, the state Office of ...

Medical marijuana — technically — becomes legal Wednesday in Kentucky. While Kentucky's medical cannabis legislation sets Jan. 1 as the start date for the commonwealth's medical marijuana ...

Changes in opioid use outcomes after passage of medical marijuana laws Date: January 13, 2025 Source: Columbia University's Mailman School of Public Health Summary: A new study found no changes in ...

During the campaign he declared support for various cannabis-reform measures, and said he would vote in favour of recreational use in a November ballot in Florida. Yet despite his victory ...

Commissions do not affect our editors' opinions or evaluations. Cannabis is now legal in 37 states for medical use and fully legal in 23 states, but on a federal level, its status has barely ...

From marijuana and guns to pornography and social media, a host of laws are taking effect on Jan. 1. Here’s a look at some of them. A law goes into effect on Jan. 1 in Minnesota that bans ...

Marijuana stocks may seem a tempting investment, but make sure you're aware of the associated risks before diving into this burgeoning market. Many, or all, of the products featured on this page ...

A worker restocks drinks infused with THC at a cannabis dispensary in Denver on Jan. 29, 2014. Drinks spiked with cannabis and other mood-altering components are expected to explode in 2025 as ...