Health Councils/organization & administration, Elective Surgical Procedures, Coronavirus Infections/prevention & control, Pneumonia, Viral/prevention & control, Pandemics/prevention & control, Health Services Accessibility/organization & administration, Public Health Administration, Health Personnel/organization & administration, Mental Health, Community Health Workers/organization & administration, Unified Health System/economics, Betacoronavirus/immunology, Primary Health Care/organization & administration