symptoms of smoking cigarettes too much 7 Common Nicotine Withdrawal Tobacco smoking - Wikipedia

Vaping devices do not just produce "water vapor" as many believe

However, more recently, there has been a movement towards interventions that target multimorbidity, including dual tobacco and substance/alcohol use, in people with mental disorders (Kay-Lambkin Reference Jamal and AJ2013

these measurements suggest that the age of sample at point of analysis is an important influence on the levels measured, and that acrylamide contents of snus (and potentially other STPs) will change during its shelf-life

Depending on how you use it, its potencies, and your tolerance for the chemical, there is a range of side effects of using THC