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Updated: Feb 24, 2026

Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
Published on: October 31, 2010
Late Presentation HIV/AIDS Is Still a Challenge in Brazil and Worldwide
Shirley V Komninakis1,2, Magaly Lima Mota1, James Richard Hunter2
11 Postgraduate Program in Health Science , FMABC, Santo André, São Paulo, Brazil .
Abstract:
Despite all the efforts to contain the HIV/AIDS epidemics, there still are individuals of unknown diagnosis. These present high risk of mortality and after diagnosis respond very poorly to treatment. Late testing also represents a reduced opportunity in controlling the transmission of HIV and causes an indirect increase in the transmission rates of other diseases, such as tuberculosis. In European countries, as well as in the United States, a great number of people, represented especially by illegal immigrants, black individuals, and women, markedly present at a later state of infection. In 1996, Brazil was the very first developing country to offer free and universal access to antiretroviral therapy, as well as easy access to HIV testing and care. Nonetheless, there is still a significant number of young and adult subjects who look for HIV/AIDS services and hospitals at later stage of infection by HIV (late presenters). Here we discuss important aspects related to the late diagnosis of HIV in Brazil and worldwide.
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