Besides nicotine, e-cigarettes can contain harmful and potentially harmful ingredients, including: ultrafine particles that can be inhaled deep into the lungs flavorants such as diacetyl, a chemical linked to serious lung disease volatile organic compounds heavy metals, such as nickel, tin, and lead Prolonged use of tobacco products contributes to serious health issues such as, cancer and heart disease
"That familiarity gives us a useful, if imperfect, yardstick for talking about air quality." The comparison centers on PM2.5, the tiny particles in wildfire smoke that can travel deep into the lungs
Increased risk of premature aging
Despite the known risks of cigarette smoking, many people continue to smoke because they are addicted to nicotine
What is the difference between blond and black tobacco