Essentials of Global Health: Key Concepts and Challenges

This module introduces you to the course, some of the basic concepts of global health, and a number of key perspectives for considering global health issues. This module will also introduce you to the key actors in global health and the different ways in which they are organized and function.

Module 2 focuses on the "burden of disease". It first examines the state of the world's health. It then introduces you to key demographic factors and how they relate to global health. It concludes with several sessions that examine what people get sick, disabled and die from and to what risk factors and determinants these conditions can be attributed.

Module 3 focuses on health systems. It first examines the notion of "value for money" in considering investments in health. It then reviews how health systems in different parts of the world are organized; some of the issues they face in effectively and efficiently providing appropriate services of acceptable quality; and what we are learning can be done to address those issues in cost-effective ways.

Module 4 focuses on some of the most important cross-cutting themes in global health. These include the relationship between the environment and health, complex humanitarian emergencies and natural disasters and health, and nutrition and health. They also include an assessment of the health of women, children, and adolescents. A single session is devoted exclusively to childhood immunization.

Module 4 focuses on some of the most important cross-cutting themes in global health. These include the relationship between the environment and health, complex humanitarian emergencies and natural disasters and health, and nutrition and health. They also include an assessment of the health of women, children, and adolescents. A single session is devoted exclusively to childhood immunization.

Module 4 focuses on some of the most important cross-cutting themes in global health. These include the relationship between the environment and health, complex humanitarian emergencies and natural disasters and health, and nutrition and health. They also include an assessment of the health of women, children, and adolescents. A single session is devoted exclusively to childhood immunization.

Module 5 focuses on critical causes of illness, disability, and death. It first examines communicable diseases, such as emerging infectious diseases, HIV, TB, malaria, and the neglected tropical diseases. It then reviews key issues in noncommunicable diseases, such as heart disease, stroke, cancer, and diabetes. It concludes with a look at injuries.

Module 5 focuses on critical causes of illness, disability, and death. It first examines communicable diseases, such as emerging infectious diseases, HIV, TB, malaria, and the neglected tropical diseases. It then reviews key issues in noncommunicable diseases, such as heart disease, stroke, cancer, and diabetes. It concludes with a look at injuries.

Module 5 focuses on critical causes of illness, disability, and death. It first examines communicable diseases, such as emerging infectious diseases, HIV, TB, malaria, and the neglected tropical diseases. It then reviews key issues in noncommunicable diseases, such as heart disease, stroke, cancer, and diabetes. It concludes with a look at injuries.

Module 6 focuses on the likely global health challenges of the next few decades and how science and technology can be harnessed, though collective action, to address those challenges.