Raul Rabadan joins TWiV to explain the use of computational biology to demonstrate how recombination and mutation led to emergence of SARS-CoV-2. Click arrow to playDownload TWiV 619 (43 MB .mp3, 72 min)Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
The spike glycoprotein of SARS-CoV-2 contains a cleavage site for host cell proteases called furins. Deciphering the role of this cleavage site during infection is important for understanding the origin of the pandemic virus and its disease pattern in humans. Back in February it was not known if the furin site in the SARS-CoV-2 was …
Nels and Vincent continue their discussion of SARS-CoV-2 evolution, with a report that the coronavirus proofreading enzyme stimulates RNA recombination, and debunking the conclusion that a change in the viral spike glycoprotein is associated with increased human to human transmission. Click arrow to play Download TWiEVO 55 (45 MB .mp3, 74 min) Subscribe (free): iTunes, Google Podcasts, RSS, email …
TWiEVO 55: Coronavirus evolution from soup to nuts Read More »
Ralph Baric joins TWiV to dissect the coronavirus pandemic caused by SARS-CoV-2, including discussion on community spread, asymptomatic infections, origin of the virus, transmission, vaccine development, and much more. Click arrow to play Download TWiV 591 (75 MB .mp3, 123 min) Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiV! Show notes at microbe.tv
The TWiV trio continues in-depth coverage of COVID-19 and SARS-CoV-2, including discussion on genome mutation and circulating lineages, handwashing, facemasks, cruise ship outbreaks, the South Korean situation, and much more. Click arrow to play Download TWiV 590 (76 MB .mp3, 127 min) Subscribe (free): iTunes, Google Podcasts, RSS, email Become a patron of TWiV! Show notes at microbe.tv/twiv
The TWiV team returns this week to SARS-CoV-2019 coverage to review the latest epi curves, the fatality rate, furin cleavage site and receptor binding domain in the spike glycoprotein, related CoV recovered from pangolins, evidence that the virus did not escape from a laboratory, and many more questions sent in by listeners. Click arrow to …
TWiV 588: Coronavirus update – Save the pangolin! Read More »
