TED-Ed: The diseases that changed humanity forever | Dan Kwartler

The video explores the history of deadly diseases, starting from pre-agricultural societies to modern times. It discusses how human progress, such as agriculture and urbanization, has influenced the spread of diseases like malaria, tuberculosis, and the Black Death. The video highlights the role of medical advancements, particularly vaccines, in combating these diseases. However, it also points out the ongoing challenges in global health, emphasizing the need for accessible healthcare and new treatments.

What factors contributed to the emergence of new diseases with the advent of agriculture?

How did urbanization affect the spread of infectious diseases?

What was the impact of the Black Death on the global population?

In what ways did the Industrial Revolution influence the spread of tuberculosis?

What advancements in medicine have helped combat diseases in the 20th century?

What are the current challenges in addressing diseases like malaria and tuberculosis?

How can governments improve access to medical treatments for vulnerable populations?