Select Page

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 2016-2017 offered HIV counseling and testing with return of results. The survey team visited over 15,000 households to collect this information. Details on results can be found below.

A second THIS survey, called THIS 2022-2023, was conducted between November 2022 and March 2023. The survey team interviewed approximately 36,000 people 15 years and older. THIS 2022-2023 Summary sheet findings can be found below.

THIS 2022-2023: Key Findings*

%

Annual HIV incidence among adults

%

HIV prevalence among adults

%

Viral load suppression among adults living with HIV*

95-95-95 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

*THIS 2016-2017 Summary Sheet and Final Report, as well as related reports and publications, can be found below.

Related Resources

No results found.

Tanzania HIV Impact Survey

(THIS) Music Video

Recent PHIA News
ZAMPHIA: Educating a Community about HIV
ZAMPHIA: Educating a Community about HIV
As the headmaster and only teacher at the Ndondo Community School in the rural Mongu District of Zambia in Western Province, Mr. Lambi Chingumbe educates the children of his community on math, English, and science.
Knock Knock Knock: Zimbabwe’s Soundtrack to Understanding HIV
Knock Knock Knock: Zimbabwe’s Soundtrack to Understanding HIV
“Knock Knock Knock” is a catchy and up-tempo song, with sunny Afro-jazz beats and a hard-to-forget jingle. More than a hit song on the airwaves of Zimbabwe, it is also an essential tool for public health promotion. (Watch the video, below.)
Leap of Faith: ZIMPHIA Partners with Religious Leaders in Zimbabwe
Leap of Faith: ZIMPHIA Partners with Religious Leaders in Zimbabwe
Before the PHIA survey teams begin to knock on household doors, community workers visit selected communities, known as enumeration areas, to help community leaders and members understand some of the sensitivities that surround HIV and to strengthen support for the survey.