What year was the World Health Organization International Center for Cooperation in Traditional Medicine established?

The World Health Organization (World Health Organization) is a specialized agency of the United Nations, headquartered in Geneva, Switzerland, only sovereign states can participate, is the largest international intergovernmental health organization, as of 2015 **** there are 194 member states. The Director-General is Margaret Chan, a native of Hong Kong, China.The Constitution of the World Health Organization was adopted by the International Health Assembly in 1946, and on April 7, 1948, the World Health Organization was proclaimed. So every year on April 7 has become the global "World Health Day".

The purpose of the World Health Organization is to achieve the highest possible level of health for all people in the world. The main functions of the World Health Organization include: to promote the control of epidemic and endemic diseases; to provide and improve the teaching and training of public **** health, medical treatment of disease, and related matters; and to promote the establishment of international standards for biological products. [1]