Well, in the 1930s, people figured out that it was a class of chemicals called polycyclic aromatic hydrocarbons, present in tar, that was the major source of their problems
If you want more flavors, longer battery life, and a more flexible experience, a vape pen, disposable vape, or pod system may be a better fit
A study on smoking and males shows a lower quality of semen in those who smoked: Cigarette smoking significantly alters sperm DNA methylation patterns
In addition, he volunteers at the Humane Society of Silicon Valley, where he fosters dogs and helps animals
Key Fact: Smoking increases melanin production, which can cause permanent dark patches on the skin