Scenarios to achieve one third of new infections averted over 10 y.

aCoverage in the uniform distribution strategy is equal in all subgroups (MMSW, MMSM, sex workers, and transwomen at higher risk). The coverage showed in both strategies involving prioritisation (some and high) are given as overall population coverage and, in parentheses, the coverage in each subpopulation (MMSW/MMSM/sex workers/transwomen at higher risk).bTotal number of person-years on PrEP over 10 y.cThe range represents the variation observed in the estimated costs per PrEP person-year.dTotal cost of PrEP intervention over 10 y; the range represents the variation observed in the estimated costs per PrEP person-year.