Key Findings
%
Annual HIV incidence among adults
%
HIV prevalence among adults
%
HIV prevalence among children
%
Viral load suppression among adults living with HIV*
90-90-90 among adults living with HIV
50%
Adults living with HIV who knew their HIV status
75%
Adults who were aware of their HIV status who were on ART
75%
Adults who were on ART who had viral load suppression
Related Resources
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Recent PHIA News
Preliminary results from the PHIA Project are now available for Zimbabwe, Malawi, and Zambia, and the news is excellent.
The Population-based HIV Impact Assessment (PHIA) Project, which relies on laboratory testing of blood samples as a core component, is providing answers to these questions. Led by ICAP at Columbia University, the PHIA surveys will assess the HIV epidemic in 13 select countries located primarily in sub-Saharan Africa. Fieldwork is nearly complete in three countries, with ten more national surveys to follow over the next two to three years.
After graduation, biostatisticians with advanced degrees usually end up in an office or lab to work with abstract numbers and equations.
Today, survey teams for the PHIA Project are at work in three countries and have tested more than 53,000 people for HIV.