Frequently asked questions
What is the WHO definition of health?
Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.
The bibliographic citation for this definition is: Preamble to the Constitution of WHO as adopted by the International Health Conference, New York, 19 June - 22 July 1946; signed on 22 July 1946 by the representatives of 61 States (Official Records of WHO, no. 2, p. 100) and entered into force on 7 April 1948. The definition has not been amended since 1948.
Where can I find information on WHO publications?
Our publications page includes access to the online book shop, news, subscription information, and information about major publications and journals.