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

Which Country is known as the World Teacher?

Many countries in the world are known for different qualities like power, beauty or culture.…

31 seconds ago

Which is the Longest Seawall in the World?

Seawalls are strong barriers built along the coast to protect land from sea waves, storms…

2 mins ago

Which City of Mexico is Known as the City of Eternal Spring?

There is a beautiful city in Mexico that is known for its perfect weather all…

4 mins ago

Can the RBI Intervene After India’s ₹17.2 Lakh Crore Borrowing Surge?

Even as the Union government projects fiscal prudence in Budget FY27, the bond market is…

5 mins ago

Record Borrowing of ₹17.2 Lakh Crore By Government-Here’s What It Means

The Union Government has announced its highest-ever borrowing plan of ₹17.2 lakh crore for FY27,…

20 mins ago

UPI Sets New Benchmark: Record-Breaking Transactions Till Date

India’s digital payment revolution has crossed another historic milestone. In January 2026, transactions through the…

55 mins ago