The Missouri Environmental Public Health Tracking (EPHT) is a tracking system that was developed to assist scientists, communities, policymakers, and the public answer fundamental questions about the relationships between environmental exposures and health effects. Data on this site also include hazard and disease surveillance. Data may be used to create charts, tables, and maps. Most forms of output are available for download.

Chronic Obstructive Pulmonary Disease (COPD)
National Data