Weed vapes: What you need to know about marijuana vaporizers, vape pens and vaping CNET Think your vape's just THC? Think again Synthetic cannabinoids, AKA Spice, are being found in vape liquids. These synthetic drugs were made for labs, not lungs, and were abandoned because they're Vaping vs. Smoking Weed: Is One Safer? Will Recreational Marijuana Cause an Increase in Lung Cancer? Hartford Hospital Hartford, CT What Arthritis and Chronic Pain Patients Need to Know About the Vaping Crisis