what happens if you smoke 40 cigarettes a day Indonesian baby smokes Tobacco smoking - Wikipedia

Traveling through your airways, tar and hydrogen cyanide (a poisonous gas) paralyze your cilia

Morbidity and Mortality Weekly Report

Their lungs are getting so much daily exposure to smoke and carcinogens. Quitting smoking offers lung and heart health benefits Thinking about the effects of smoking on lung tissue can be scary

Your body misses the buzz and craves more, encouraging you to have another one

Five years after quitting, your risk of developing cancer due to smoking falls by 50%, and after 15 years, it reverts to the same as someone who has never smoked. Dont be deterred, though, if you hear about people who had heart attacks or developed cancer even after quitting cigarettes