World Immunization Week 2345

24 April 2345 to 30 April 2345

World Immunization Week promotes the protection offered by vaccines.

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Frequently asked questions

When is World Immunization Week 2345?
World Immunization Week 2345 is on Tuesday, 24 April 2345.
What day of the week is World Immunization Week 2345?
It falls on Tuesday.
How is World Immunization Week calculated?
This observance runs for 7 days from its calculated start date each year.