A vomiting disorder linked to frequent marijuana use is on the rise, prompting global health officials to allow researchers to track the condition and study it.

What was causing this intense stomach pain, Brittany wondered as she rode in an ambulance one late night in February. Doctors at the hospital ran tests and ordered scans but could not name the source ...

(NEXSTAR) – More and more states have legalized marijuana in some form in recent years. The federal government also appears poised to reschedule marijuana following a December executive order from ...

Add Yahoo as a preferred source to see more of our stories on Google. A vomiting disorder linked to frequent marijuana use is on the rise, prompting global health officials to allow researchers to ...