TWiV reviews the emergence of remdesivir-resistant SARS-CoV-2 during treatment of a persistently infected immunocompromised patient, and how altered TMPRSS2 utilization by the Omicron variant influences infectivity and fusion. Hosts: Vincent Racaniello, Alan Dove, Rich Condit, Kathy Spindler, and Brianne Barker Subscribe (free): Apple Podcasts, Google Podcasts, RSS, email Become a patron of TWiV! Links for this episode ASV 2022 Emergence of remdesivir resistance (Nature Comm) How to stall a copy machine (TWiV 819) Omicron altered TMPRSS2 usage (Nature) Timestamps by Jolene. Thanks! Weekly Picks Brianne – NSURP 2022 Kathy – Virology Jobs Rich – 10 Steps from Seed to Cup (Graphic) Alan – Fathoms: The World in The Whale, by Rebecca Giggs Vincent – Worldwaterday.org Listener Picks Jeremy – Archaeology of Light Intro music is by Ronald Jenkees Send your virology questions and comments to [email protected]