Tobacco products are addictive because they contain nicotine. Learn how nicotine affects your body when you use it and when you quit.
Secondhand smoke is a danger to everyone. Read about what it is, how it makes you sick, and how it affects pregnant women, babies, and children.
Smoking affects more than your lungs. Learn how smoking can affect your body and cause cancer.
Like smoking, smokeless tobacco can affect your heath in unexpected ways. Learn how it affects your oral health, causes cancer, and can affect other parts of your body.
Smoking before, during, or after your pregnancy is harmful to your baby. Learn how it affects fertility and your baby’s development and health.