General information and recommendations about sleep and sleep health.

Preventing Chronic Disease (PCD) is a peer-reviewed electronic journal established by the National Center for Chronic Disease Prevention and Health Promotion. PCD provides an open exchange of information and knowledge among researchers, practitioners, policy makers, and others who strive to improve the health of the public through chronic disease prevention.

Learn how to counsel and prepare international travelers on the health risks on airplanes.

Ways physical activity and activity-friendly places benefit health and communities.

Immediate and long-term benefits of physical activity

General information and recommendations about sleep and sleep health.

Immediate and long-term benefits of physical activity

Learn about how climate can impact our health.

Quick and easy tips on how to increase dietary fiber, calcium, vitamin D, and potassium.

Chronic stress can impact everyday life and lead to worsening health problems.