January 13, 2022 – The U.S. Preventive Services Task Force posted today a final research plan on pre-exposure prophylaxis (PrEP) for the prevention of HIV infection. The draft research plan for this topic was posted for public comment from November 4, 2021 through December 8, 2021. The Task Force reviewed all of the comments that were submitted and took them into consideration as it finalized the research plan. To view the final research plan, please go here.