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Vaccinated children

Earn a vaccine for someone in need

For every quiz you get right, we'll donate one vaccine to UNICEF Canada.

Immunization Trivia ChallengeShow info
Progress: 1/5

Question 1

Since 1988, how many people did Jonas Salk’s polio vaccine prevent from becoming paralyzed? 

2 million

18 million

450,000

5 million

769,851 vaccines have been earned to support UNICEF since 2016.

0 vaccines you've earned