Global Health - The Essentials

Explains the demographic transition from traditional to modern societies, showing how death rates fall with improved sanitation and food, while birth rates eventually decline due to contraception and women's education.

Explore how the global burden of disease shifted from infectious to non-communicable diseases since 1990, with regional patterns and implications for health systems, policy, and research.

Tuberculosis, caused by Mycobacterium tuberculosis, spreads via droplets and coexists with HIV as a co-infection; latent TB can become active, diagnosed by sputum tests, with six months of four antibiotics.

Explore the major determinants framework for global health, examining social, behavioral, cultural, geopolitical, and environmental determinants and how they shape health outcomes and policy decisions.

Examine how social determinants of health (unemployment, income, housing, education, and social exclusion) shape health status, access to water and services, and inequalities across developing and western contexts.

Explore behavioral determinants—lifestyle risks like smoking, alcohol use, obesity, malnutrition, and sexual practices. The Framework Convention on Tobacco Control shows how international policy addresses tobacco and health.

Explore how culture shapes health beliefs, behaviors, literacy, and access to care; examine cases like cannibalism-linked kuru and alcohol norms to tailor global health solutions.

Examines universal health coverage as a system delivering access and financial protection through a defined service package, funded by public and private sources, highlighting primary care and cost coverage.

Explore the origins and definitions of global health and measure the global burden of disease for research. Examine HIV/AIDS, TB, malaria, Ebola, pandemics, determinants, health systems, and universal health coverage.