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Earlier ARV therapy can reverse HIV epidemic

New HIV treatment guidelines by the World Health Organisation (WHO) recommend offering antiretroviral therapy (ART) earlier. Recent evidence indicates that earlier ART will help people with HIV to live longer, healthier lives, and substantially reduce the risk of transmitting HIV to others. The move could avert an additional 3 million deaths and prevent 3.5 million more new HIV infections between now and 2025.
The new recommendations encourage all countries to initiate treatment in adults living with HIV when their CD4 cell count falls to 500 cells/mm³ or less — when their immune systems are still strong. The previous WHO recommendation, set in 2010, was to offer treatment at 350 CD4 cells/mm³ or less. 90% of all countries have adopted the 2010 recommendation. A few, such as Algeria, Argentina and Brazil, are already offering treatment at 500 cells/mm³.
The new recommendations also include providing antiretroviral therapy — irrespective of their CD4 count — to all children with HIV under 5 years of age, all pregnant and breastfeeding women with HIV, and to all HIV-positive partners where one partner in the relationship is uninfected. The Organisation continues to recommend that all people with HIV with active tuberculosis or with hepatitis B disease receive antiretroviral therapy.
Another new recommendation is to offer all adults starting to take ART the same daily single fixed-dose combination pill. This combination is easier to take and safer than alternative combinations previously recommended and can be used in adults, pregnant women, adolescents and older children.
The recommended treatment is now a combination of three antiretroviral drugs: Tenofovir and Lamivudine (or Emtricitabine) and Efavirenz, as a single pill, given once daily.

 

Source - The Daily Star