Urine Tests Indicate That Vapes Are Not Risk Free But Safer Than Cigs

The study titled Comparison of Nicotine and Toxicant Exposure in Users of Electronic Cigarettes and Combustible Cigarettes, was published in the journal JAMA Network Open, earlier this week. The researchers analyzed urine samples of 5105 participants, and compared samples of smokers, vapers, dual users and non-users. Naturally, the participants who neither smoked nor vaped showed