logo
episode-header-image
Sep 28
1h 50m

TWiV 1257: Better cocktails and CRISPR c...

VINCENT RACANIELLO
About this episode

TWiV explains experiments to create genetically modified chickens that are resistant to avian influenza infection, and discovery of combination antiviral therapy for HTLV-1 infection.

Hosts: Vincent RacanielloAlan Dove, and Rich Condit

Subscribe (free): Apple PodcastsRSSemail

Become a patron of TWiV!

Links for this episode

Weekly Picks

Rich – Chagas Disease, an Endemic Disease in the United States
Alan – Archive of molecular biology artifacts ends its long, strange trip at a museum
Vincent – The World’s Oceans Are Hurtling Toward Breaking Point

Intro music is by Ronald Jenkees

Send your virology questions and comments to twiv@microbe.tv

Content in this podcast should not be construed as medical advice.

Up next
Oct 5
TWiV 1259: Capricious flu and a tickborne clue
TWiV reviews experiments to understand infection, pathogenesis, and transmission of avian H5N1 influenza virus in goats, and identification of a cellular receptor for tick-borne encephalitis virus. Hosts: Vincent Racaniello, Alan Dove, and Brianne Barker Subscribe (free): Apple P ... Show More
1h 43m
Oct 4
TWiV 1258: Clinical update with Dr. Daniel Griffin
In his weekly clinical update, Dr. Griffin with Vincent Racaniello chat about the ongoing Ebola outbreak in DRC, increases in screwworm diagnoses, a pertussis death in Mississippi before Dr. Griffin deep dives into recent statistics on the measles epidemic, RSV, influenza and SAR ... Show More
44m 1s
Oct 1
TWiV Special: Searching plane poop for viruses
From ESCV 2025, Vincent speaks with Elke Wollants about a project to identify SARS-CoV-2 and other viruses in toilet waste from airplanes. Host: Vincent Racaniello Guest: Elke Wollants Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Su ... Show More
29m 7s
Recommended Episodes
Nov 2024
TWiEVO 108: A virus in every parasite
Nels and Vincent review the identification of a novel virus associated with the pathogen Plasmodium knowlsei and which is part part of a diverse and unclassified viral taxon. Hosts: Nels Elde and Vincent Racaniello Subscribe (free): Apple Podcasts, RSS, email Become a patron of T ... Show More
1h 18m
Oct 2017
Immune 1: Some like it hot
Cindy, Steph, and Vincent launch a new podcast, Immune, and reveal how warm temperature protects against atherosclerosis by regulating monocyte migration into the blood. Hosts: Vincent Racaniello, Stephanie Langel, and Cynthia Leifer Become a patron of Immune! Links for this epis ... Show More
1h 5m
Jun 2025
333: When Mutualists Murder
TWiM explains how a mutualistic model bacterium can become lethal in a non-symbiotic host, and engineering a kill switch into a tuberculosis vaccine for improved safety. Hosts: Vincent Racaniello, Michael Schmidt, Petra Levin and Michele Swanson. Subscribe to TWiM (free) on Apple ... Show More
58m 20s
May 2025
TWiV Special: A shot of HepB with Thomas Tu
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 ... Show More
25m 11s
Apr 2025
Immune Booster #11 Immunity to Fungi with Amy Hise
From the 2024 Society for Leukocyte Biology meeting, Immune talks with Amy Hise about her career in science, her current research using mouse models for investigating fungal immunity and navigating the challenges of being a mom in science. Hosts: Cindy Leifer and Brianne Barker G ... Show More
25m 23s
Sep 8
Marsquakes, Vaccine Politics and Mammoth Microbiomes
This week’s roundup dives into Mars’s lumpy mantle, a nasal spray that may help prevent COVID and the growing confusion around vaccine access in the U.S. Plus, researchers link phone use while on the toilet to hemorrhoid risk, uncover ancient mammoth microbiomes and explain why s ... Show More
9m 45s
Oct 6
Enceladus’s Alien Ocean, Ancient Fungi and the Flavor of Influenza
Saturn’s moon Enceladus reveals complex organic molecules that could hint at extraterrestrial life. Researchers also uncover fungi’s ancient reign over Earth and warn that second COVID infections may pose greater risks to young people. Plus, ants ferment yogurt, and flu detection ... Show More
9m 47s
Sep 15
Kissing Bugs, Koalas and Clues to Life on Mars
A paper published by the Centers for Disease Control and Prevention argues that Chagas disease is now endemic in the U.S. Koalas may finally be spared from a deadly epidemic. Meanwhile NASA’s Perseverance Mars rover has uncovered tantalizing clues about potential ancient microbia ... Show More
9m 37s
Jan 2025
326: I Have One Word For You: PETase!
TWiM explores the discovery of microbial enzymes, PETases, that can degrade ubiquitous plastics, and how exogenous peptidoglycan is a danger signal to trigger biofilm formation. Hosts: Vincent Racaniello, Michael Schmidt, Michele Swanson. Guest Mark O. Martin. Subscribe to TWiM ( ... Show More
53m 8s