6Secondhand Vape Exposure
Vaping may release harmful chemicals into the air, especially nicotine and heavy metals. This may pose the same health risks as mentioned above. However, scientists have not fully understood the difference between secondhand smoke and secondhand vaping. Certain cities and states have prohibited the use of vaping products in the same areas where you cannot smoke, but many still allow this practice in public spaces. Despite the laws, many e-cigarettes may be more discreet as they have a small size and look quite like an USB. This is probably one of the reasons why vaping products are quite popular in teenagers. [7]
