Prevention of Rectal SHIV Transmission in Macaques by Daily or Intermittent Prophylaxis with Emtricitabine and Tenofovir
Figure 2
Protection against Repeated Rectal Virus Exposures by Daily or Intermittent PrEP
Each survival curve represents the cumulative proportion of uninfected macaques as a function of the number of weekly rectal exposures. Protected animals in groups 1–4 remained negative after a mean washout out of 27 wk (range, 17–60 wk).