Here is the actual draft of the recommendation as well as supporting evidence: https://www.uspreventiveservicestaskforce.org/uspstf/recommendation/aspirin-to-pr

Here is the actual draft of the recommendation as well as supporting evidence: https://www.uspreventiveservicestaskforce.org/uspstf/recommendation/aspirin-to-prevent-cardiovascular-disease-and-cancer https://www.uspreventiveservicestaskforce.org/uspstf/recomme... Edit: Here's the document that actually outlines "what changed" from 2016 to the current draft: file:///Users/nkrumm/Downloads/aspirin-use-cvd-prevention-draft-modeling-report.pdf