In October 1985, a conference of public health officials including representatives of the Centers for Disease Control and World Health Organization met in Bangui to develop a definition of AIDS for use in countries where testing for HIV antibodies was not available. 1985 is a common year starting on Tuesday of the Gregorian calendar. ... Public health is an aspect of health services concerned with threats to the overall health of a community based on population health analysis. ... The Centers for Disease Control and Prevention (CDC) in Atlanta is recognized as the lead United States agency for protecting the public health and safety of people by providing credible information to enhance health decisions, and promoting health through strong partnerships with state health departments and other organizations. ... For other meanings of the acronym WHO, see WHO (disambiguation) WHO flag Headquartered in Geneva, Switzerland, the World Health Organization (WHO) is an agency of the United Nations, acting as a coordinating authority on international public health. ... Bangui, estimated population 560,000 ( 1994), is the capital of the Central African Republic. ... AIDS (Acquired Immunodeficiency Syndrome or Acquired Immune Deficiency Syndrome, sometimes written Aids) is a global, human epidemic. ...
They developed the Bangui definition for AIDS, which defines AIDS as, "prolonged fevers for a month or more, weight loss of over 10% and prolonged diarrhoea". About half the people diagnosed with AIDS based on the Bangui definition have antibodies to HIV when tested. The human immunodeficiency virus (HIV) is a frequently mutating retrovirus that attacks the human immune system and which has been shown to cause acquired immune deficiency syndrome (AIDS). ...
The Bangui definition of AIDS has been heavily criticised, for both medical and political reasons. A new case definition, the 1994 expanded World Health Organization AIDS case definition, was defined in 1994 to attempt to provide better information.