World Immunization Week 2933

24 April 2933 to 30 April 2933

World Immunization Week promotes the protection offered by vaccines.

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Frequently asked questions

When is World Immunization Week 2933?
World Immunization Week 2933 is on Friday, 24 April 2933.
What day of the week is World Immunization Week 2933?
It falls on Friday.
How is World Immunization Week calculated?
This observance runs for 7 days from its calculated start date each year.