The Zambia Population-Based HIV Impact Assessment (ZAMPHIA), a household-based national survey, was conducted between March and August 2016 in order to measure the status of Zambia’s national HIV response.
ZAMPHIA offered HIV counseling and testing with return of results, and collected information about uptake of care and treatment services. This survey is the first in Zambia to measure national HIV incidence, pediatric HIV prevalence, and viral load suppression (VLS). The results provide information on national and subnational progress toward control of the HIV epidemic.
