(The Hill) — 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. Dubbed on social media as ...

What is cannabinoid hyperemesis syndrome? First reported in Australia more than 20 years ago, cannabinoid hyperemesis (or “excessive vomiting“) syndrome is a condition that ca ...

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 ...