Health library
8 common questions about COVID-19 vaccines
When will they be ready? Who will get them? And more.Is heat-not-burn tobacco better for you?
Be wary of the tobacco industry's claims.Test your knowledge of the flu
Learn the best ways to stay safe and healthy.Health tip
Learn how to lower your risk of breast cancer
A woman in the U.S. has about a 1 in 8 chance of getting breast cancer sometime during her life. Here's how to increase your chances of being in the 7 out of 8 women who never develop the disease.
Learn moreFeatured health tools
Breast cancer assessment
Learn more about the factors that increase your risk for breast cancer.
Check your riskMammograms: Steps to success
Regular screenings can help find breast cancer in its early stages.
View the infographic