
TWiV 758: COVID-19 clinical update #63 with Dr. Daniel Griffin
In COVID-19 clinical update #63, Daniel Griffin reviews cases at child care facilities, estimates of mRNA vaccine effectiveness, risk of reinfection in university students, enhanced antibody generatio...
22 Mai 202144min

TWiV 757: Supershedders and super vaccines
TWiV reveals that 2% of SARS-CoV-2−positive individuals carry 90% of the virus circulating in a college campus, and a nanoparticle vaccine that induces cross-reactive immunity against multiple pandemi...
20 Mai 20212h 1min

TWiV 756: Precluding problematic polio prophylaxis
TWiV returns to the 2012 brouhaha over transmission experiments with avian H5N1 influenza virus, re-examines the claim of SARS-CoV-2 RNA integration into human DNA, and reviews the engineering and tes...
16 Mai 20212h 13min

TWiV 755: COVID-19 clinical update #62 with Dr. Daniel Griffin
In COVID-19 clinical update #62, Daniel Griffin covers outdoor transmission of the virus, safe use of NSAIDS, expansion of Pfizer/BioNTech vaccine to include 12-15 year olds, post-disease Mucormycosis...
15 Mai 202141min

TWiV 754: Tuesday two: SARS-CoV-2 and TLR2
TWiV discusses the finding that the envelope (E) protein of SARS-CoV-2 is sensed by toll-like receptor 2 on cells, leading to the production of inflammatory cytokines that cause damage to cells and ti...
13 Mai 20211h 36min

TWiV 753: The ferret nose where the virus goes
TWiV revisits Brazil's rejection of Sputnik vaccine, examines influenza transmission via the air from the nasal epithelium of ferrets, and a history of accidental releases of polioviruses and their re...
9 Mai 20211h 43min

TWiV 752: COVID-19 clinical update #61 with Dr. Daniel Griffin
In COVID-19 clinical update #61, Daniel Griffin reviews a modeling of future hospitalizations and deaths by vaccination rates and non pharmaceutical intervention scenarios, performance evaluation of r...
8 Mai 202143min

TWiV 751: Sputnik spat and furin in ferrets
TWiV examines the claim by Brazil's ANVISA that the Sputnik vaccine contains replication-competent adenovirus, and a role for the furin cleavage site in SARS-CoV-2 spike for efficient reproduction in ...
6 Mai 20211h 33min




















