Student falls ill after using vape device with THC; Prior incidents of possession of THC vapes and cannabis reported: On April 22, a student at Thomas Stone High School, age 16, became Beginner's Guide to Choosing Cannabis Vape Pens THC Concern is growing about synthetic cannabinoids found in THC vapes stronger, riskier, and unpredictable. These substances sometimes called fake weed have been linked to seizures, paranoia and even Marijuana legalization: Vaping THC illnesses are strengthening the case for it Vox