Globalization has increased the spread of infectious diseases from South to North, but also the risk of non-communicable diseases by transmission of culture and behavior from North to South. It is important to target and reduce the spread of infectious diseases in developing countries.

How does globalization affect disease?

Humans, animals, and food are moving around the world more frequently and more easily than ever before—and carrying disease causing agents with them. In today's globalized world, disease can spread quickly and is no longer contained to isolated geographical areas. Malaria is one example.

How has globalization affected human health?

The links between globalization and health are complex and globalization is a multifaceted phenomenon that can affect health in myriad ways. ... Important examples of such risks include tobacco, alcohol, global epidemics of non-communicable diseases and trade in health services.