Yes. On the half dozen times this story has already been submitted in the past week, those submitters at least included the "mice" part: https://hn.algolia.com

Yes. On the half dozen times this story has already been submitted in the past week, those submitters at least included the "mice" part: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=reverse%20age%20related%20cognitive%20decline&sort=byDate&type=story https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...