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Tanzania

The Tanzania HIV Impact Survey (THIS), a household-based national survey, was conducted between October 2016 and August 2017 to measure the status of Tanzania’s national HIV Response.

THIS offered HIV counseling and testing with return of results. The survey team visited over 15,000 households to collect this information.

Details on the findings can be found below.

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 knew their HIV status

75%

Adults who were aware of their HIV status were on ART

75.0%

Adults who were on ART had viral load suppression

Tanzania HIV Impact Survey

(THIS) Music Video

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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.