Michael and Vincent discuss the finding of immunity to Cas9 protein in humans, and a potential role for an oral bacterium in Alzheimer’s disease. Subscribe to TWiM (free) on Apple Podcasts, Google Podcasts, Android, RSS, or by email.Get the entire ASM Podcast Network via our Microbeworld app. Become a patron of TWiM. Links for this episode Immunity to Cas9 protein in humans (Nat Med) P. gingivalis and Alzheimer’s disease (Science) Clinical trial of COR388 in AD patients (clinicaltrials.gov) TWiM Listener survey Send your microbiology questions and comments (email or recorded audio) to twim@microbe.tv