Verywell Health on MSN

How Long Do Marijuana Edibles Stay In Your System?

Medically reviewed by Mary Choy, PharmD Key Takeaways THC detection times vary by test type, lasting up to 12 hours in blood, 24-48 hours in saliva, up to 30 days in urine (on the longer side with ...
WCTV

Researchers are working to develop a breathalyzer that detects THC levels in high drivers

BOULDER, Colo. (KKTV/Gray News) – Researchers at the University of Colorado Boulder are trying to develop a breathalyzer that would track marijuana impairment levels in real-time. Although it has been ...