World Immunization Week 2737

24 April 2737 to 30 April 2737

World Immunization Week promotes the protection offered by vaccines.

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Frequently asked questions

When is World Immunization Week 2737?
World Immunization Week 2737 is on Saturday, 24 April 2737.
What day of the week is World Immunization Week 2737?
It falls on Saturday.
How is World Immunization Week calculated?
This observance runs for 7 days from its calculated start date each year.