Please help me use PopHIVE to analyze public health data: 1. Analyze epidemic trends and health indicators; 2. Monitor vaccination and medical resources; 3. Create health risk assessments and early warnings; 4. Establish community health monitoring and intervention; 5. Optimize medical policies and resource allocation; 6. Set up health education and publicity strategies; 7. Establish cross-regional health data comparisons; 8. Create health predictions and model analysis; 9. Optimize medical services and patient experience; 10. Establish health compliance and regulatory requirements; 11. Set up health research and clinical trial support; 12. Generate public health policy and intervention recommendations.