World Health Organization Day

World Health Organization Day is observed next on Monday, April 7th, 2025 (267 days from today).

How many days until World Health Organization Day?


World Health Organization Day is celebrated every year on April 7, which celebrates the founding of the World Health Organization as its annual anniversary. With the highest priority of the World Health Organization is health for all. World Health Organization Day is celebrated to honor the World Health Organization, honor its contributions to world health, and also an opportunity for the World Health Organization to convey its mission to all citizens around the world.

History of World Health Organization Day

The World Health Organization was officially established by the United Nations on April 7, 1948, with the predecessor being the Health Organization. WHO headquarters is located in Geneva - Switzerland. The current leader of WHO is Tedros Adhanom.

To facilitate research as well as help human health, WHO has set up offices in continents and regions around the world.

The WHO Office for the Americas is located in the United States.

The WHO Western Pacific Office is the Philippines.

The WHO office for East and South Asia is India.

The WHO office for the Eastern Mediterranean is Egypt.

The WHO European office is Denmark.

The WHO Africa office is Congo.

As of 2015, WHO has 194 members who are countries or territories around the world. Every May, WHO holds a general meeting of members and nominates the Director-General with financial policies and WHO program budgets.

Since its establishment, WHO has had a total of 9 director-generals from different countries. There is no specific term for each general manager. When the organization feels the need to change the head will meet together and vote. Sometimes if a general director dies suddenly, a temporary person will be appointed until a new general director is found.

WHO has gradually adopted appropriate research and policies, bringing benefits to everyone in order to have a strong position as well as gain the trust of many people. Over the years, the organization has recorded its mark from community activities and received enthusiastic responses. Below are some notable activities since the organization was established.

1947: established "epidemiological information" service by telex network.

1950: use of a vaccine against tuberculosis.

1955: launched the movement to eliminate malaria.

1958: Calls for the whole world to join hands to eliminate smallpox.

1965: Research and publish the first report on diabetes. Established the International Agency for Research on Cancer.

1967: Contributions totaling $2.4 million to worldwide smallpox research and eradication. Along with that launched research on tropical diseases.

1974: Expanded filariasis clinic worldwide.

1979: Smallpox announcement was completely eliminated.

1986: Launched the global HIV/ADIS prevention program.

1988: Planned to completely eradicate polio worldwide.

1998: 50th anniversary of the establishment of the organization. The WHO Director-General informed about the importance of children as well as informed about reducing infant mortality and increasing life expectancy, reducing dangerous diseases.

2001: recorded 68% of the mortality rate of measles has been overcome.

2007: The report on HIV/AIDS prevention solutions has been confirmed.

WHO is one of the major organizations in the world. WHO's great contributions to humanity cannot be denied. Countries and regions around the world participate in the organization with the desire to improve people's health. All for a healthy world, repelling disease.

How to observe World Health Organization Day?

On World Health Organization Day, take the time to learn more about the World Health Organization and the activities that WHO covers. In addition, please show your respect and gratitude to WHO for its activities for public health. Share your insights with the hashtag #WorldHealthOrganizationDay.


World Health Organization Day has been observed annually on April 7th.


Friday, April 7th, 2023

Sunday, April 7th, 2024

Monday, April 7th, 2025

Tuesday, April 7th, 2026

Wednesday, April 7th, 2027

Also on Monday, April 7th, 2025

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