https://www.cancer.org/cancer/cancer-causes/tobacco-and-cancer/health-risks-of-smoking-tobacco.html https://www.cancer.org/cancer/cancer-causes/tobacco-and-canc

https://www.cancer.org/cancer/cancer-causes/tobacco-and-cancer/health-risks-of-smoking-tobacco.html https://www.cancer.org/cancer/cancer-causes/tobacco-and-canc... Risks are generally thought to be immediate, but very low.