Healthcare
How Does the Healthcare System Work? A Guide
How healthcare systems work: financing models, levels of care, providers, regulation and how single-payer, insurance-based and mixed systems differ worldwide.
Universal health coverage
Universal health coverage means that people can obtain the care they need without being ruined by paying for it. It is a direction rather than a threshold, and no country has reached its end.
Our coverage follows the schemes countries use to get there, what they cover, and the households that fall through the gaps.
Healthcare Providers
Healthcare Workforce: Roles Across the Health System
The healthcare workforce explained: clinical, allied health, nursing, public health and support roles, training pathways, regulation and global workforce shortages.
Global Health
What Is Global Health? Definition and Priorities
Global health explained: definition, how it differs from international and public health, key actors, financing, major priorities and persistent structural challenges.
Vaccination
Global Vaccination Programs: How Immunization Works
How global immunization programs work: herd immunity, cold chain, delivery systems, WHO and Gavi roles, vaccine safety monitoring and barriers to coverage.
Public Health
Health Equity Explained: Access to Care Worldwide
Health equity explained: what it means, how it differs from equality, social determinants of health, global and within-country disparities, and what actually works.