April 7, 1948

The World Health Organization (WHO) is established by the United Nations to coordinate international health activities and to help governments improve health services.


Geneva, Switzerland | World Health Organization

Watercolor painting based depiction of The World Health Organization (WHO) is established by the United Nations to coordinate international health activities and to help governments improve health services. (1948)

Establishment of the World Health Organization (WHO)

Date: April 7, 1948

Background

The establishment of the World Health Organization (WHO) on April 7, 1948, marked a significant milestone in global health governance. The aftermath of World War II saw a concerted effort by the international community to foster cooperation and peace through various specialized agencies under the United Nations (UN). The WHO was created to address global health issues and coordinate international health activities, reflecting the growing recognition of health as a fundamental human right and a critical component of international peace and security.

Key Events Leading to the Establishment

  • Pre-War Health Initiatives: Before the WHO, international health efforts were spearheaded by organizations like the Office International d’Hygiène Publique (OIHP) and the Health Organization of the League of Nations. These bodies laid the groundwork for international collaboration on health issues.

  • Post-War Planning: In the wake of WWII, the need for a unified global health body became evident. The UN Conference on International Organization in San Francisco in 1945 included discussions on establishing a specialized health agency.

  • International Health Conference: In 1946, the International Health Conference was convened in New York, where representatives from 61 countries drafted and signed the WHO Constitution. This document outlined the organization’s mission and structure.

Establishment and Initial Objectives

  • Official Launch: The WHO Constitution came into force on April 7, 1948, following its ratification by 26 member states. This date is now celebrated annually as World Health Day.

  • Mandate and Goals: The WHO was tasked with promoting health, keeping the world safe, and serving the vulnerable. Its initial objectives included combating communicable diseases, improving maternal and child health, and advancing nutrition and sanitation.

Early Achievements

  • Disease Eradication Efforts: One of WHO’s first major campaigns was the global eradication of smallpox, which culminated successfully in 1980.

  • Standardization of Health Practices: The WHO played a crucial role in standardizing vaccines and health practices, facilitating international cooperation in health research and policy.

Broader Historical Significance

  • Global Health Leadership: The WHO has become a leading authority in global health, coordinating responses to health emergencies, such as the Ebola outbreak and the COVID-19 pandemic.

  • Health as a Human Right: The organization’s work has reinforced the concept of health as a universal human right, influencing health policies worldwide.

Conclusion

The establishment of the WHO on April 7, 1948, was a pivotal moment in the history of global health. It represented a commitment by the international community to work together to improve health outcomes for all people, regardless of nationality or economic status. Over the decades, the WHO has played a crucial role in addressing health challenges and continues to be a vital player in the ongoing effort to ensure health equity and security worldwide.