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Lesson 82 of 84 · Global Economy
Pandemics and Global Health
Pandemics like COVID-19 show how connected the world is. Viruses spread rapidly across borders, making international cooperation in vaccine development, testing, and public health measures essential.
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?