Kola
Verified member
Cancer is a deadly disease caused when you do different kind of things that affect the health or body system.smoking is one of the main reason that cause cancer when you smoke you are inhaling or sniffing different kinds of things in the body.you are inhaling smoke and you are also inhaling some substance.smoking is very bad for the body and can cause cancer because smoking affect the lungs heart and even the kidney so don't smoke it's dangerous to the health.. cancer is also caused when you draw different types of things like tatoos in the skin.it causes cancer and it's also dangerous for the skin.cancer affect the body nervous system so abstain from doing things that cause cancer.