Sub-theme 1: Strengthening Primary Healthcare Systems. This subtheme focuses on enhancing the effectiveness of primary healthcare systems under the following tracks

Track 1.1. Integrated Service Delivery
Track 1.2. Community Health Systems
Track 1.3. Patient-Centered Approaches
Track 1.4. Supply Chain Management
Track 1.5. Quality Assurance and Monitoring
Track 1.6. Social Determinants of Health
Track 1.7. Maternal, Newborn, and Child Health & Nutrition
Track 1.8. Water, Sanitation, and Hygiene; Food Safety; Communicable Diseases; and Neglected Tropical Diseases