Categories: Important Days

WHO’s World Immunization Week: 24-30 April

World Immunization Week is celebrated worldwide in the last week of April, to highlight the collective action required and to promote the use of vaccines to protect people of all age groups against disease. This year, WHO is going to celebrate World Immunization Week from April 24 to April 30. To commemorate the day, WHO has decided the theme of this year’s Immunization Week as “Long Life for All”.

Buy Prime Test Series for all Banking, SSC, Insurance & other exams

Immunization is being recognized as one of the world’s most successful and cost-effective health interventions but still there are around 20 million children in the world today who are not getting the vaccines as per their needs.

History of the day:

In May 2012, the World Health Assembly, the decision-making body of the WHO, endorsed World Immunization Week. The world’s first “World Immunization Week” was observed in 2012, which witnessed the simultaneous participation of more than 180 countries and territories worldwide.

Significance Amid Covid-19

Many people have lost their lives during the Covid-19 pandemic and are still dying due to the new variants being detected every now and then. During this time, researchers did their best to develop vaccines to combat the harsh effects of the dangerous coronavirus. While usually vaccines were given to children, they developed vaccines for adults.

Important takeaways for all competitive exams:

  • World Health Organization Headquarters: Geneva, Switzerland;
  • World Health Organization Founded: 7 April 1948;
  • World Health Organization Director-General: Tedros Adhanom.

Find More Important Days Here

Sumit Arora

As a team lead and current affairs writer at Adda247, I am responsible for researching and producing engaging, informative content designed to assist candidates in preparing for national and state-level competitive government exams. I specialize in crafting insightful articles that keep aspirants updated on the latest trends and developments in current affairs. With a strong emphasis on educational excellence, my goal is to equip readers with the knowledge and confidence needed to excel in their exams. Through well-researched and thoughtfully written content, I strive to guide and support candidates on their journey to success.

Recent Posts

Prashant Veer and Kartik Sharma Become Joint Most Expensive Uncapped Players

The IPL Auction 2026 witnessed a historic moment as Prashant Veer and Kartik Sharma emerged…

8 hours ago

Filmfare OTT Awards 2025 Winners List: Black Warrant Emerges Big Winner

The Filmfare OTT Awards 2025, held in Mumbai on December 16, 2025, honoured the finest…

9 hours ago

India Plans New Antarctic Station Maitri II, Completion Target 2032

India is set to expand its polar research footprint with Maitri II, a next-generation research…

9 hours ago

Why Cameron Green’s IPL Pay Is ₹18 Crore, Not ₹25.2 Crore

The IPL mini-auction witnessed history when Australian all-rounder Cameron Green attracted a staggering INR 25.2…

9 hours ago

HDFC Bank Gets RBI Nod to Acquire Up to 9.5% Stake in IndusInd Bank

In an important development in India’s banking sector, HDFC Bank has received approval from the…

10 hours ago

IPL Auction 2026: List of the Top 10 Most Expensive Players in IPL History

The IPL Auction 2026 created history as bidding wars reached unprecedented heights, reaffirming the Indian…

10 hours ago