71
Lesson 71 of 84 · Globalization
Global Health Challenges
Global health challenges like malaria, tuberculosis, and pandemics cross borders. International cooperation — sharing vaccines, funding research, and training health workers — is essential to fighting disease.
Key Facts
1
The United Nations has 193 member nations.
2
The Universal Declaration of Human Rights was adopted in 1948.
3
Over 100 million people are displaced worldwide.
Check Your Understanding
Question 1
1 of 2What is the main purpose of the United Nations?