Congratulations to Dr Lee on his paper about metformin and delirium prevention. Interesting work! The potential benefit of metformin to reduce delirium risk and mortality: a retrospective cohort study. Yamanashi T, Anderson ZE, Modukuri M, Chang G, Tran T, Marra PS, Wahba NE, Crutchley KJ, Sullivan EJ, Jellison SS, Comp KR, Akers CC, Meyer AA, Lee S, Iwata M, Cho HR, Shinozaki E, Shinozaki G. Aging (Albany NY). 2022 Nov 18;14. doi: 10.18632/aging.204393. Online ahead of print. PMID: 36399107