TWiV 851: Questions are tricky
The TWiV team reviews the observation that infection with the SARS-CoV-2 Omicron variant causes reduced reproduction and pathogenesis in mice and hamsters. Hosts: Vincent Racaniello, Dickson Despommie...
9 Jan 20221h 50min
TWiV 850: COVID-19 clinical update #96 with Dr. Daniel Griffin
In COVID-19 clinical update #96, Daniel Griffin reviews Omicron in South Africa, rapid antigen tests, viral coinfections, isolation and quarantine, saliva preferred for Omicron, risk factors for sever...
8 Jan 202255min
TWiV 849: Arc of the epitope
TWiV kicks off 2022 with a review of the virology highlights of 2021, from three virologists, one immunologist, a science writer, and a partridge in a pear tree. Hosts: Vincent Racaniello, Alan Dove, ...
7 Jan 20222h 4min
TWiV 847: On Dasher, on Dancer, on Corona and Lassa
For the final episode of 2021, TWiV reviews an experimental infectious attenuated Lassa fever vaccine based on a codon-deoptimized glycoprotein gene, and SARS-CoV-2 infection of free-ranging white-tai...
2 Jan 20221h 46min
TWiV 848: COVID-19 clinical update #95 with Dr. Daniel Griffin
In COVID-19 clinical update #95, Daniel Griffin discusses new CDC guidelines for isolation and quarantine, EUA for Molnupiravir, children and COVID, vaccine safety in 5-11 year olds, Omicron outbreaks...
1 Jan 202236min
TWiV 846: Beta was stirring, and now in a mouse
TWiV explores the impact of the intestinal virome on seroconversion after rotavirus vaccination, and implications of the ability of the SARS-CoV-2 beta variant to infect wild-type laboratory mice. Hos...
26 Dec 20211h 38min
TWiV 845: COVID-19 clinical update #94 with Dr. Daniel Griffin
In COVID-19 clinical update #94, Daniel Griffin reviews the FDA EUA for Paxlovid, test to stay in school, immunity after infection, variants and therapeutics, quarantine and isolation guidelines, Moln...
25 Dec 202147min
TWiV 844: Paul Offit on children, COVID, and boosters
Paul Offit returns to TWiV to discuss new CDC guidance on J&J vaccine, why children should be immunized against COVID-19, and whether or not booster doses are scientifically justified. Hosts: Vincent ...
19 Dec 20211h 41min
