April 6, 2023 – The U.S. Preventive Services Task Force posted today a final research plan on vitamin D, calcium, or combined supplementation for the primary prevention of fractures and falls in community-dwelling adults. The draft research plan for this topic was posted for public comment from January 12, 2023, to February 8, 2023. 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.