Most medical marijuana patients are familiar with tetrahydrocannabinol. It’s the ingredient in cannabis that causes the intoxicating, or high feeling that so many people seek when they use weed as an alternative to prescription drugs and alcohol.
The last few years have seen an explosion in the number of people using electronic cigarettes (e-cigarettes). These devices are popular among people who are trying to stop smoking, as they can deliver similar sensations to smoking, without the negative effects on health.
