Globalisation and the spread of disease

Globalisation refers to the increasing interconnectedness of the world through trade, travel, communication, and cultural exchange. This has created a more integrated global society. This interconnectedness has represented a significant challenge to disease management in the past, present and continues to do so into the future.

The impacts of globalisation on the spread of disease can be summarised into four categories:

  • Emergence of new pathogens
  • Reemergence of old pathogens
  • The impact on indigenous communities
  • Present day impact from colonialism

Explore these effects of globalisation by clicking on the hotspots in the image below.

Check your understanding of disease challenges by answering the following questions.