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
TWiV reviews liver damage caused by over use of vitamin A in Texas, vitamin A does not change clinical course of measles in high income country, NIH cuts COVID-19 research, US ends vaccine funds for poor countries, anti-vaxxer hired to study vaccines and autism, new DURC policy, Jamaican fruit bat competence for filoviruses, and human outbreaks of Oropouche virus reassortant in Brazil. Hosts: Vincent Racaniello , Alan Dove , Kathy Spindler , and Brianne Barker Subscribe (free): Apple Podcasts , ...
Mar 30, 2025•1 hr 44 min•Ep. 1205
In his weekly clinical update, Dr. Griffin with Vincent Racaniello rue about the continuing measles outbreak, the FACTS about vaccination, irresponsibility of promoting vitamin A therapy “lifelong liver damage or vaccinaton!”, high pathogenic influenza and egg importation before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections and vaccination schedules and if vaccination affects long COVID, the WasterwaterScan dashboard, where to find PEMGARDA, provides informati...
Mar 29, 2025•51 min•Ep. 1204
TWiV explains why RFK Jr.’s proposal to let H5N1 infections in birds ‘rip’ is a bad idea, phase 1/2 trial of combined influenza/COVID mRNA vaccines, and how your first influenza virus exposure shapes the B cell response to influenza vaccination 50 years later. Hosts: Vincent Racaniello , 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 RFK Jr. says let H5N1 rip through f...
Mar 23, 2025•1 hr 57 min•Ep. 1203
In his weekly clinical update, Dr. Griffin and Vincent Racaniello rue about the unknowns of Sudan disease and new cases of paralytic polio, discuss the growing measles outbreak, exposure of newborns to measles, the FACTS about vaccination, high pathogenic influenza in dairy cows and cats, RFK’s statement “just let the virus rip through the hens” before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections, the WasterwaterScan dashboard, where to find PEMGARDA, what ha...
Mar 22, 2025•38 min•Ep. 1202
Infectious diseases physician and author of ‘Booster Shots’ Adam Ratner joins TWiV to discuss measles, measles vaccination, how to approach anti-vaccine sentiment, and the uncertain future of children’s’ health. Hosts: Vincent Racaniello , Brianne Barker , and Jolene Ramsey Guest: Adam Ratner Subscribe (free): Apple Podcasts , RSS , email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Booster Shots by Adam Ratner The Cutter Incident by Paul Offit Timestamp...
Mar 16, 2025•1 hr 20 min•Ep. 1202
In his weekly clinical update, Dr. Griffin and Vincent Racaniello bemoan the continued outbreak of Sudan virus and growing number of paralytic polio cases before discussing growing measles outbreak in the US and Europe, the vaccine, an interview with a parent whose child died of measles infection, adverse effects of vaccination and how parents do not think they have accurate information about “bird flu” before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections , th...
Mar 15, 2025•59 min•Ep. 1200
TWiV covers a second death over 150 cases of measles in Texas, utter failure of removal of type 2 poliovirus from OPV, more OPV doses administered in Gaza, second Ebola outbreak in Sudan, vaccine being tested, Trump administration cancels $400 million in grants to Columbia University, bat-infecting merbecovirus that binds human ACE2 and infects human cells, and innate immune sensing of rotavirus by intestinal epithelial cells leads to diarrhea. Hosts: Vincent Racaniello , Alan Dove , Rich Condit...
Mar 09, 2025•1 hr 52 min•Ep. 1199
In his weekly clinical update, Dr. Griffin with Vincent Racaniello deliberate the effect of the absence of US foreign aid on the Ebola outbreak in Uganda and death of two children, continued use of nOPV2 in Gaza and the utter failure of type 2 poliovirus removal from the oral poliovirus vaccine, growing measles outbreak in the US including the death of a second child, measles infection parties, the use of fat soluble vitamin A and fish liver oil as anti-viral therapies as well as the history and...
Mar 08, 2025•43 min•Ep. 1198
TWiV reviews passing of Ann Palmenberg, deadly illness in western Congo, US disruption of mpox and ebolavirus programs, first measles death in Texas outbreak, flu vaccine selection meeting postponed, US withdraws from polio, malaria, HIV programs and more, clade 2.3.4.4b H5N1 viruses have a long HA stalk, and systems vaccinology to identify predictors of durable antibody response to multiple vaccines in humans. Hosts: Vincent Racaniello , Alan Dove , Rich Condit , and Brianne Barker Subscribe (f...
Mar 02, 2025•1 hr 41 min•Ep. 1197
In his weekly clinical update, Dr. Griffin and Vincent Racaniello lament about the downfall of public health from “postponement” of the advisory committee on immunization practices and the FDA VRBPAC influenza strain selection meetings to how the communication pause prevents public notice of NIH study section meetings, and withdrawal of CDC promotions for the ‘flu vaccine’ before discussing the end of Ebola outbreak in Uganda, funding from Saudi Arabia for polio eradication, the continuing and g...
Mar 01, 2025•59 min•Ep. 1196
