TWiV 1219: Koalas sweep horse shift

TWiV reviews pause in the use of Chikungunya vaccine, HHS to stop recommending COVID shots for pregnant women and children, molecular basis for shifted receptor recognition by an encephalitic alphavirus, and evolution of koala retrovirus transcriptional silencing in wild koalas. Hosts: Vincent Racaniello , and Rich Condit Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Pause in use of Ixchiq (FDA) Change in COVID vaccine recommendations (STAT) Basis for receptor shift in encephalitic alphavirus (Cell) Transcriptional silencing of koala retrovirus (Cell) Letters read on TWiV 1219 Timestamps by Jolene Ramsey. Thanks! Weekly Picks Rich – What's that stuff in your bellybutton? Science has the answer. Vincent – New study reveals our skin's own bacteria can help protect us from the bad effects of sunlight Listener Pick Rona – My Italian secret: the forgotten heroes and Italy and the Holocaust Foundation, Inc. Intro music is by Ronald Jenkees Send your virology questions and comments to [email protected] Content in this podcast should not be construed as medical advice.