There is no proof that smoking causes lung cancer.
People who never smoked and who never hung around people who smoked get lung cancer.
Please tell that to my friend of 35 years that smoked unfiltered Camels since I met him in 1973. Just died at age 63 and full of cancer that started in his lungs from those Camels.
It’s not smoking that makes Obama an inept and hopeless C in C.
Eisenhower was a chain smoker.
Lung cancer is the number one cancer worldwide.
Amongst smokers AND NON SMOKERS!