Advertising associated with AIDS awareness. AIDS (Autoimmune Immunodeficiency Syndrome) is a disease of the human immune system caused by the human immunodeficiency virus (HIV). Organisations covered here include AIDES, AIDS Task Force, Product Red, Fonds Solidarité Sida Afrique, Liga Portuguesa Contra a Sida, MTV Staying Alive, National AIDS Trust, New Zealand AIDS Foundation, ACON The AIDS Council (NSW), Sing (Annie Lennox), The Global Fund to Fight AIDS, Tuberculosis and Malaria, The Topsy Foundation, UN AIDS, World AIDS Campaign, World AIDS Day.