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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

How much money did Jonas Salk make from his lifesaving polio vaccine?

$2 billion

Enough to fund the creation of the Salk Institute for Biological Studies in La Jolla, California. 

Enough to retire and never work again.

None. Salk never patented his polio vaccine.

770,469 vaccines have been earned to support UNICEF since 2016.

0 vaccines you've earned

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