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. 2016 Oct 7;11(10):e0163960. doi: 10.1371/journal.pone.0163960

Fig 3. Trajectory of ART coverage in South Africa if human resources for treating HIV/AIDS (HRHA) were to stay constant at the initial level.

Fig 3

Coverage shown for the following cases: assuming ART does not have prevention effects; assuming ART prevention effects are as observed in the HPTN 052 trial; ART prevention effects that are 1/2 or 1/10th of that observed in the HPTN 052 trial; and assuming ART non-retention rate is 30% or 50%. The lines for the following three cases are very close and hence all lines are not visible: with ART prevention effect, ART effect on HIV transmission probability 1/2 of that observed in HPTN 052, and ART effect on HIV transmission probability 1/2 of that observed in HPTN 052.