about GHL
The objective of the Global Health Library (GHL) is to contribute to radically increase access to information and scientific evidence on health, particularly in developing regions. GHL is promoted and led by WHO as part of its strategy of knowledge management in global public health.
About WHO
The World Health Organization is the United Nations specialized agency for health. It was established on 7 April 1948. WHO's objective, as set out in its Constitution, is the attainment by all peoples of the highest possible level of health. Health is defined in WHO's Constitution as a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.
WHO is governed by 193 Member States through the World Health Assembly. The Health Assembly is composed of representatives from WHO's Member States. The main tasks of the World Health Assembly are to approve the WHO programme and the budget for the following biennium and to decide major policy questions.
WHO Member States are grouped into six regions. Each region has a regional office: Regional Office for Africa (AFRO), Regional Office for the Americas (AMRO - PAHO), Regional Office for South-East Asia (SEARO), Regional Office for Europe (EURO), Regional Office for the Eastern Mediterranean (EMRO), Regional Office for the Western Pacific (WPRO)
About BIREME/PAHO/WHO
The Latin American and Caribbean Center on Health Sciences Information is a specialized center of PAHO/WHO in the Area of Information and Knowledge Management. It was established in Brazil in 1967 with the original name of Biblioteca Regional de Medicina (BIREME) under an agreement between PAHO and the Government of Brazil, including the Ministries of Health and Education, the Secretary of Health of State of São Paulo and the Federal University of São Paulo (UNIFESP) in which campus it is located.
The objective of BIREME is to strengthen and broaden the flow of scientific and technical information in Latin America and Caribbean to support the development of health education, research, promotion and care. BIREME promotes and coordinates the networking of institutions and individuals that produce, intermediate and use health sciences information around common information products, services and events that are operated under a common model and space called Virtual Health Library.
About the VHL
The Virtual Health Library (VHL) is the BIREME technical cooperation model and framework for scientific and technical information. The VHL is a common and public space to converge the cooperative networks of institutions that are producers, intermediaries and users of health information. These networks produce in the VHL online collections of interoperable scientific and technical products and services.
The VHL network will be integral part of the Global Health Library and it is interoperable with several other networks, including, among others, SciELO (Scientific Electronic Library Online) that publishes in open access decentralized collections of online journals, the ScienTI (International Network of Information and Knowledge Sources for Sciences, Technology and Information Management) that includes directories of researchers, research groups and institutions, and the ePORTGUESe to develop health scientific and technical information in the Portuguese speaking countries.

