World Immunization Week 2024

24 – 30 April 2024

Humanly Possible: Immunization for All

The global vaccine drives of the second half of the 20th century are one of humanity’s greatest achievements.

Immunization campaigns have enabled us to eradicate smallpox, nearly defeat polio, and ensure more children survive and thrive than ever before.

This year World Immunization Week will celebrate 50 years of the Expanded Programme on Immunization (EPI) – recognizing our collective efforts to save and improve countless lives from vaccine-preventable diseases and calling on countries to ramp up investments in immunization programmes to protect the next generations. 

In just 5 decades we went from a world where the death of a child was something many parents feared, to a world where every child –– if vaccinated –– has a chance to survive and thrive. 

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