World Immunization Week observed from April 24 to April 30 with theme "For Every Generation, Vaccines Work"

Exam-focused facts from the 1 May 2026 current affairs briefing.

Key facts

World Immunization Week is observed every year from April 24 to April 30.
The theme for World Immunization Week 2026 is "For Every Generation, Vaccines Work".
The 2026 campaign focuses on lifelong immunisation, spanning infancy, adolescence, adulthood, and old age.
Vaccines have saved more than 150 million lives globally.