Controlling an HIV Hotspot: A Realistic Ambition?

Abstract

Despite a concerted international effort in recent decades that has yielded significant progress in the fight against HIV/AIDS, the disease continues to kill large numbers of people. Although there is still no definitive cure or vaccine, UNAIDS has set an ambitious goal of ending the epidemic by 2030, specifically via its 90-90-90 (‘treatment cascade’) strategy – namely that 90 per cent of those with HIV will know their status, 90 per cent of those who know their status will be on antiretroviral therapy and 90 per cent of those on antiretroviral therapy will have an undetectable viral load. These bold assumptions were put to the test in a five-year pilot project launched in June 2014 by MSF and Kenya’s Ministry of Health in Ndhiwa district, where an initial NHIPS 1 study by Epicentre (MSF’s epidemiology centre) in 2012 revealed some of the world’s highest HIV incidence and prevalence, and a poor treatment cascade. Six years later, a new Epicentre study, NHIPS 2, showed that the 90-90-90 target had been more than met. What explains this ‘success’? And given the still-high incidence, is it truly a success? MSF Deputy Director of Operations Pierre Mendiharat and physician Léon Salumu, Head of MSF France Kenya programmes, discuss the political, scientific and operational challenges of the Ndhiwa project in an interview conducted by Elba Rahmouni.

Keywords

• epidemic
• epidemic hotspot
• hiv/aids
• ndhiwa
• homa bay county
• kenya
• 90-90-90 strategy
• treatment cascade
• nhips 1
• nhips 2
• model of care
• patients
• partnership
• social mobilisation