Can you get lung cancer from one of your famliy members that smokes and you dont?

Question

Can you get lung cancer from one of your famliy members that smokes and you dont?
My dad smokes since he was years old. Can I get lung cancer from him even if i dont smoke?

Answer

Secondhand smoke can increase your risk for lung cancer, yes, but as long as you stay away from his cigarette smoke your risk will not be elevated.