Fig. 4From: 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 3 (Target Intensity, Incremental Cost Added to Standard of Care). 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