environmental tobacco smoke effects Understand the environmental impact of

Smoking -- see more articles Reference Desk How Lungs Work (American Lung Association) Find an Expert Women Smoking during Pregnancy (March of Dimes Foundation) Stress and Smoking (National Cancer Institute, Tobacco Control Research Branch) Women and Tobacco Use (American Lung Association) Patient Handouts Risks of tobacco (Medical Encyclopedia) Also in Spanish Smoking and asthma (Medical Encyclopedia) Also in Spanish Smoking and COPD (Medical Encyclopedia) Also in Spanish

Hormonal Effects of Smoking Smoking has been found to have various effects on the body's hormones

Do not take Chantix if you are allergic to anything in it

Dip tobacco in Canada