Nels and Vincent discuss the identification of novel bat coronaviruses that shed light on the evolution of SARS-CoV-2, dating the first cases of COVID-19 to mid-November 2019, and recovery of deleted genome sequences from early in the Wuhan outbreak. Hosts: Nels Elde and Vincent Racaniello Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiEVO Links for this episode Identification of novel bat coronaviruses (Cell) Dating first cases of COVID-19 (PLoS Path) Recovery of deleted SARS-CoV-2 sequences (bioRxiv) Time stamps by Jolene. Thanks! Science Picks Nels – The Last—And Only—Foreign Scientist in the Wuhan Lab Speaks Out Vincent – Human Behavior During the Pandemic Is More Important Than Any Covid Variant Music on TWiEVO is performed by Trampled by Turtles Send your evolution questions and comments to twievo@microbe.tv