3 ms·

The big issue with smoking is not the nicotine. It is the tar/additives that make their way to your lungs and give you cancer.

• furburger 18y ago
  actually one common form of nicotine is in fact a deadly poison
  • Radix 18y ago
    Why would anyone downvote this guy. It's sourced. http://en.wikipedia.org/wiki/Nicotine#Toxicology http://en.wikipedia.org/wiki/Nicotine#Toxicology