Thirty years since the first reported cases of acquired immunodeficiency syndrome (AIDS) in 1981, the response to the HIV/AIDS epidemic has been unprecedented, especially in terms of global and national initiatives.
Substantial progress has been made, such as a 31 percent reduction in the number of new infections between 2001 and 2009 in South-East Asia. A revolutionary new approach to treatment endorsed by UNAIDS and WHO, which includes improved, lower-cost drugs, simplified HIV diagnostic technologies, improved delivery systems, and innovations in prevention of HIV infection, give hope for achieving universal access to prevention, care and treatment of HIV/AIDS, even in resource-constrained settings.
Yet, the challenge is far from over. HIV still remains a formidable...