Drinking alcohol increases cancer risk. It accounts for about 5% of all cancers and 4% of cancer deaths in the US. Learn more about alcohol and cancer.| www.cancer.org
Secondhand smoke is known to cause cancer, other diseases, and death. Learn more about the health risks of secondhand smoke and thirdhand smoke.| www.cancer.org
Formaldehyde is a colorless, strong-smelling chemical used in some building materials and household products. Learn about formaldehyde and cancer risk here.| www.cancer.org