TWiV discusses Sen. Cassidy calling for ACIP meeting delay, RFK Jr. abandons GAVI, millions of children at risk as global vaccination rates fall, RFK Jr. grilled by Congress, autism rates have increased 60-fold due to changed definitions, deep mutational scanning of rabies virus glyoprotein, and and proton gradient and incomplete TCA cycle in a giant virus. Hosts: Vincent Racaniello , Rich Condit , Brianne Barker , and Angela Mingarelli Subscribe (free): Apple Podcasts , RSS , email Become a pat...
Jun 29, 2025•1 hr 55 min•Ep. 1231
In his weekly clinical update, Dr. Griffin with Vincent Racaniello are alarmed at how RFK is breaking his promise of not altering vaccine policies, and nonexistent data and studies are used by members of the ACIP to make changes to immunization practices in the absence of a CDC director, justification for not honoring the US commitment to GAVI and global public policies including support of routine childhood immunizations, placing millions of children at risk for the return of vaccine preventabl...
Jun 28, 2025•49 min•Ep. 1230
Rich travels to Dubrovnik for the European Congress of Virology 2025 and Vincent joins via Zoom to speak with Stéphane Blanc, Vanda Juranić Lisnić, and Elisabeth Puchhammer-Stöckl about their work on plant viruses, cytomegalovirus, and Epstein-Barr virus. Hosts: Vincent Racaniello and Rich Condit Guests: Stéphane Blanc , Vanda Juranić Lisnić , and Elisabeth Puchhammer-Stöckl Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education a...
Jun 22, 2025•1 hr 23 min•Ep. 1229
In his weekly clinical update, Dr. Griffin and Vincent Racaniello discuss in shock how RFK is breaking his promise of not altering vaccine policies by appointing new members of the ACIP, next ACIP meeting on guidelines for the COVID and RSV vaccines, circulation of “human insect viruses” including West Nile virus, and an outbreak of mpox on a cruise ship, and the ongoing measles outbreak before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections the Wasterwater Scan...
Jun 21, 2025•45 min•Ep. 1228
David Tuller returns to TWiV to discuss RFK Jr. and the trashing of American public health, rituximab and ME/CFS, The Sick Times, the Cochrane Mess, a Norwegian Long Covid trial, effort preference and more. Host: Vincent Racaniello Guest: David Tuller Subscribe (free): Apple Podcasts , Google Podcasts , RSS , email Become a patron of TWiV! Links for this episode MicrobeTV Discord Server David Tuller writes at virology blog CFS, a long tangled tale (virology blog) The Sick Times Norwegian Long CO...
Jun 17, 2025•1 hr 2 min
TWiV reviews the administrations dismantling of the committee that studies pandemic potential, firing of CDC vaccine advisory committee and replacing them with unqualified anti-vaxxers, zoonotic and sustained Mpox spread in Nigeria and Cameroon, and breadth of influenza A antibody cross-reactivity. Hosts: Vincent Racaniello , Alan Dove , and Brianne Barker Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV 2:39 NI...
Jun 15, 2025•1 hr 50 min•Ep. 1227
In his weekly clinical update, Dr. Griffin with Vincent Racaniello in horror examine dismantling of public infrastructure for establishing vaccine guidelines, the creation of a autism taskforce by someone disciplined for practicing medicine without a license, the ongoing pertussis, bird flu and measles outbreaks, before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections the Wasterwater Scan dashboard, the effective of oseltamivir vs supportive care when one is hosp...
Jun 14, 2025•30 min•Ep. 1226
TWiV reviews the administration’s call for fools gold-standard science, NIH may publish in-house, avian influenza viruses in birds in China, and Omicron pathogenicity and immune responses. Hosts: Vincent Racaniello , Alan Dove , Rich Condit , and Kathy Spindler Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Fool’s Gold Standard Science (Nature) NIH may publish in-house (Stat News) Diversity of H9N2 in China (N...
Jun 08, 2025•1 hr 57 min•Ep. 1225
In his weekly clinical update, Dr. Griffin with Vincent Racaniello in dismay examine the MAHA-Make America Health Again-report and its inclusion of fictious studies or “Creative literature degree Medical Science writing”, RFK Jr contradicted by the CDC for COVID-19 vaccine recommendations for children, reduction in MMR vaccine coverage, the ongoing bird flu and measles outbreaks, how the General Accounting Office instructed HHS to fix deficiencies in infectious disease testing before the next pa...
Jun 07, 2025•56 min•Ep. 1224
TWiV reviews RFK Jr.”s MAGA report with non-existent literature citations, a new fungus that could further devastate North American bats, surveillance of avian influenza viruses through bird guano in remote regions, and the receptor for HKU5 coronaviruses is ACE2 from Pipistrellus abramus bats. Hosts: Vincent Racaniello , Kathy Spindler , and Brianne Barker Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Bad ci...
Jun 01, 2025•1 hr 51 min•Ep. 1123
In his weekly clinical update, Dr. Griffin with Vincent Racaniello discusses vaccination trends, the changes COVID-19 vaccine recommendations for children and pregnant women, easing of vaccination exemptions in Texas, the ongoing measles outbreak globally before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections the Wasterwater Scan dashboard, whether or not the NB.1.8.1 should be included in the fall 2025 vaccines and concern as confirmed diagnosis of COVID-19 ris...
May 31, 2025•1 hr 5 min•Ep. 1222
TWiV reviews cuts in National Science Foundation budgets, cuts to Harvard University grants, judge blocks ban on Harvard enrolling international students, DOGE ordered cuts of NIH grants, endemic coronavirus infection induces Fc receptor binding antibodies to SARS-CoV-2, and inherited IFNAR1 deficiency causing adverse reactions to measles and yellow fever infectious vaccines. Hosts: Vincent Racaniello , Alan Dove , and Angela Mingarelli Subscribe (free): Apple Podcasts , RSS , email Become a pat...
May 25, 2025•1 hr 59 min•Ep. 1221
In his weekly clinical update, Dr. Griffin with Vincent Racaniello debate the changes in FDA vaccine approval policy especially how it is applied to COVID-19 vaccines and restricts vaccine availability/usage and Novavax’s vaccine, mpox on surfaces and in the air, “bird flu”, the ongoing measles outbreak globally before Dr. Griffin reviews recent statistics on RSV, benefits of vaccination for infants, influenza and SARS-CoV-2 infections, the Wasterwater Scan dashboard, the high number of childhoo...
May 24, 2025•54 min•Ep. 1220
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 COV...
May 18, 2025•1 hr 55 min•Ep. 1219
In his weekly clinical update, Dr. Griffin with Vincent Racaniello wail about the attack on science within the US, cancellation of CDC’s committee on infectious diseases, mpox in Sierra Leone, “bird flu” in cats, the ongoing measles outbreak globally, before Dr. Griffin reviews recent statistics on RSV, benefits of vaccination for infants, influenza and SARS-CoV-2 infections the WasterwaterScan dashboard, the high number of childhood deaths during this “flu” season, the May 22 VRBPAC COVID-19 va...
May 17, 2025•1 hr 2 min
TWiV reviews new CBER chief at FDA, ending of Gates Foundation in 2045, gain of function executive order, origins of bat viruses ancestral to SARS-CoV and SARS-CoV-2, and single dose Sudan virus replicon vaccine protects guinea pigs from disease. Hosts: Vincent Racaniello , Alan Dove , and Rich Condit Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Prasad replaces Marks at FDA (US News) Gates Foundation ends 20...
May 11, 2025•1 hr 53 min•Ep. 1217
In his weekly clinical update, Dr. Griffin with Vincent Racaniello bemoan the attack on science within the US, salt water controls for vaccines, return to 1938 technology for flu vaccines, mRNA vaccines as “bioweapons”, rise in pertussis, benefits of the shingles vaccine and reduced dementia occurrence, and growing measles outbreak globally before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections, the WasterwaterScan dashboard, the May 22 VRBPAC COVID-19 vaccine, ...
May 10, 2025•50 min•Ep. 1216
From the 2024 International Hepatitis B virus meeting in Chicago IL, Rich Condit speaks with Thomas Tu about his experiences as a both a HepB scientist and patient. Host: Rich Condit Guest: Thomas Tu Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Hepatitis B Foundation Tu Laboratory Timestamps by Jolene Ramsey. Thanks! Intro music is by Ronald Jenkees Send your virology questions and comments to [email protected]...
May 06, 2025•25 min
TWiV reviews universal vaccine initiative at NIAID, shut down of the Integrated Research Facility at Ft. Detrick, modeling the reemergence of infectious diseases as vaccination rates drop, and bacterial outer membrane vesicles bound to bacteriophages modulate neutrophil responses to bacterial infection. Hosts: Vincent Racaniello , Alan Dove , and Jolene Ramsey Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV...
May 04, 2025•2 hr 2 min•Ep. 1215
In his weekly clinical update, Dr. Griffin with Vincent Racaniello bewail the attack on science within the US and withdrawal from the global health communities, association between the shingles vaccine and reduced dementia occurrence, ending of Uganda’s ebola outbreak, undermining effective responses to human bird flu infections, growing measles outbreak in the US and dire predictions of the return of vaccine preventable diseases including polio if vaccination rates continue to decline, before D...
May 03, 2025•49 min•Ep. 1214
From the 2024 International Hepatitis B virus meeting in Chicago IL, Rich Condit speaks with Chari Cohen about her work as President of the Hepatitis B Foundation. Host: Rich Condit Guest: Chari Cohen Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Hepatitis B Foundation Timestamps by Jolene Ramsey. Thanks! Intro music is by Ronald Jenkees Send your virology questions and comments to [email protected] Content in ...
Apr 29, 2025•23 min
TWiV reviews new committee of experts to counter vaccine misinformation, resignation of NSF Director, dependence of immune response to rabies virus on the gut microbiome, and a nucleosome switch primes hepatitis B virus infection. Hosts: Vincent Racaniello , Rich Condit , and Angela Mingarelli Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 Committee of experts to counter vaccine misinformation (Scienc...
Apr 27, 2025•2 hr 5 min•Ep. 1213
In his weekly clinical update, Dr. Griffin with Vincent Racaniello deplore the US’s withdrawal from the global health community for pandemic preparedness i.e. the universal avian flu vaccine, and undermining the use of routine childhood vaccinations for pertussis and measles, RFK’s autism registry, yellow fever outbreak in Colombia and world immunization week after discussing the squirrel as the reservoir host for mpox, before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-...
Apr 26, 2025•48 min•Ep. 1212
From the 2024 International Hepatitis B virus meeting in Chicago IL, Rich Condit speaks with Stephan Urban about his career working on HBV and HDV, and his philanthropy. Host: Rich Condit Guest: Stephan Urban Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 Hepatitis delta : recent advances (Hepatology) Bulevirtide for HBV and HDV (Lancet Inf Dis) Timestamps by Jolene Ramsey. Thanks! Intro music is by R...
Apr 22, 2025•43 min
TWiV discusses the rising autism rate among children, RFK Jr.’s claim that autism ‘destroys lives’, receptor binding specificity of a bovine H5N1 influenza virus, and improved dengue subunit vaccine modified to form E protein dimers. Hosts: Vincent Racaniello , Alan Dove , Rich Condit , and Brianne Barker Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 Rising autism rate among children (MMWR) RFK Jr. c...
Apr 20, 2025•1 hr 44 min•Ep. 1211
In his weekly clinical update, Dr. Griffin with Vincent Racaniello rue about the continuation of the gutting of the American public health infrastructure, the continuing measles outbreak, an unreported outbreak of deadly E.coli human infections, meningococcal disease before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections, the WasterwaterScan dashboard, ACIP recommended changes in guidelines for the RSV and COVID-19 vaccines, reactogenicity differences between No...
Apr 19, 2025•47 min•Ep. 1210
TWiV reviews RFK Jr’s odd comments on ‘single antigen’ vaccines and his September deadline for understanding why autism has increased, dire wolf does not come back from the dead, oral norovirus vaccine tablet that induces mucosal immunity in older adults, and identification of broadly neutralizing human monoclonal antibodies against norovirus. Hosts: Vincent Racaniello , Alan Dove , Kathy Spindler , and Brianne Barker Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links ...
Apr 13, 2025•1 hr 41 min•Ep. 1209
In his weekly clinical update, Dr. Griffin with Vincent Racaniello mourn the demise of vaccination against childhood diseases when discussing the continuing measles outbreak and the rise of pertussis, the first human case of H5N1 in Mexico, and human metapneumovirus before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections and vaccination schedules, the WasterwaterScan dashboard, where to find PEMGARDA, provides information for Columbia University Irving Medical Ce...
Apr 12, 2025•50 min•Ep. 1208
TWiV notes the passing of Klaus Conzelmann, then reviews reverse-zoonoses of 2009 H1N1 pandemic influenza A viruses and evolution in United States swine, and reduction in dementia incidence in recipients of Zostavax. Hosts: Vincent Racaniello , Alan Dove , and Rich Condit Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 Reverse zoonoses of 2009 H1N1 in US swine (PLoS Path) Zostavax reduces dementia (Nat...
Apr 06, 2025•1 hr 46 min•Ep. 1207
In his weekly clinical update, Dr. Griffin and Vincent Racaniello lament about the continuing measles outbreak, whether or not the measles outbreak was predicted, the FACTS about vaccination, high pathogenic influenza, H5N1 contaminated raw pet food, children’s deaths, before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections and vaccination schedules and the efficacy of Moderna’s seasonal mRNA vaccine, societal burden of COVID-19 and influenza, the FDA missed dead...
Apr 05, 2025•50 min•Ep. 1206
