Support WBURPrEP Campaign Aims To Block HIV Infection And Save Lives In D.C.Play04:36Download AudioSelena Simmons-DuffinApril 10, 2018 ShareAt a recent National LGBTQ Task Force conference in Washington D.C., Luis Felipe Cebas (right) from Whitman-Walker Health, talks with Sarah Fleming about PrEP, the pre-exposure drug that can help protect against HIV infection. (Tyrone Turner/ WAMU)