Fig. 3From: Estimated costs for the delivery of safer conception strategies for HIV-discordant couples in Zimbabwe: a cost analysisIndividual strategy cost per couple (2017 $US) by input and activity type: Scenario 2 (Target Intensity, Incremental Cost Added to Current Practice). ART-VL = Antiretroviral therapy with frequent viral load testing. AVI = Artificial vaginal insemination, at home. PrEP = Pre-exposure prophylaxis. SW = Semen-washingBack to article page