World Immunization Week 2022: The story of how vaccines eradicated some deadly diseases - Times Now

World Immunization Week, celebrated in the last week of April (24-30 April), aims to highlight the collective action needed and to promote the use of vaccines to protect people of all ages against disease. How far have we come we the help of vaccines?

Global immunization programmes have helped eradicate some deadly diseases like small-pox, polio etc.

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