The National Association of Chronic Disease Directors improves the health of the public by strengthening state-based leadership and expertise for chronic disease prevention and control in states and at the national level.

NACDD works closely with CDC and other partners to ensure that its members have the most important evidence-based and evidence-informed resources to effectively carry out their work. To this end, NACDD developed this site to ensure that links to resources found in various change packages and other documents remain unbroken. This site is not intended as the home site for each of the major resources; where possible, we have provided a link to those resources so you can learn more.