Exceptionally, we are releasing this month's patron-only bonus episode, Digressions, on the main feed. Chris answers a patron's question about fever delirium (is that really a thing or a Hollywood invention?), and we dig into a paper that claims to show that a cheap diabetes drug, metformin, can be used to prevent long COVID. We do this type of bonus episode every month for our patrons. If you would like to contribute to the show and gain access to future Digressions (as well as our extensive back catalogue of patron-only bonuses), sign up at Patreon: https://www.patreon.com/thebodyofevidence/overview Thank you!