This report evaluates the scientific basis, findings, and key messages of the USGCRP Draft Scientific Assessment on the Impacts of Climate Change on Human Health in the United States, including a number of overarching suggestions on how the USGCRP report authors can enhance their identification and assessment of the science and better communicate their conclusions to all of their target audiences. These recommendations this help the Assessment to play a significant role in continued efforts to examine and explore the impacts of climate change on human health.