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Lesson 7 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
About 7,000 languages are spoken on Earth.
2
The UN has 17 Sustainable Development Goals.
3
The United Nations has 193 member nations.
Check Your Understanding
Question 1
1 of 2How many Sustainable Development Goals does the UN have?