How Much Do You Know About Global Health? Test your knowledge wi

1. What is the leading cause of death worldwide?

• A) Cancer
  

• B) Heart disease
  

• C) Infectious diseases
  

• D) Accidents

Answer explanation

It remains the leading cause of death worldwide.

How many people globally lack access to safe drinking water?

• A) 500 million
  

• B) 1.2 billion
  

• C) 2.2 billion
  

• D) 3.5 billion

Answer explanation

Over 2 billion people don’t have access to clean drinking water.

Which organization sets international public health guidelines?

• A) World Health Organization (WHO)
  

• B) United Nations (UN)
  

• C) Centers for Disease Control and Prevention (CDC)
  

• D) Red Cross

Answer explanation

The World Health Organization leads global public health efforts.

Which country was declared malaria-free by the WHO in 2021?

• A) India
  

• B) China
  

• C) South Africa
  

• D) Brazil

Answer explanation

China was certified malaria-free in 2021 after decades of eradication efforts.

True or False: Mental health disorders are among the top causes of disability worldwide.

• True

• False

What percentage of the world’s population has access to essential healthcare services?

• A) 30%
  

• B) 50%
  

• C) 75%
  

• D) 90%

Answer explanation

Only about half the world’s population has full access to essential healthcare.