World Immunization Week 2014

World Immunization Week promotes the protection offered by vaccines.

Frequently asked questions

When is World Immunization Week 2014?

World Immunization Week 2014 is on Thursday, 24 April 2014.

What day of the week is World Immunization Week 2014?

It falls on Thursday.

How is World Immunization Week calculated?

This observance runs for 7 days from its calculated start date each year.