The themes for the previous IRL cohorts are:

• Early childhood and health (Cohort 1).
• Housing, community development, and health (Cohort 1).
• Youth development approaches to prevent violence and promote health (Cohort 2).
• Individual and community resilience and health (Cohort 2).
• Solutions for better health care delivery in rural America (Cohort 3).
• Addressing social and economic determinants to prevent chronic conditions and to promote health, well-being, and equity in rural America (Cohort 3).
• Community development and health (Cohort 4).
• Clinical practice, social services, and health (Cohort 4).
• Community environment and health (Cohort 5).
• Families and child health (Cohort 5).
• Structural racism in health care (Cohort 6).
• Structural racism and community health and well-being (Cohort 6.)