logo
episode-header-image
Feb 2014
1h 25m

MWV Episode 83 - This Week in Virology 2...

AMERICAN SOCIETY FOR MICROBIOLOGY
About this episode

Listen to a live video episode of This Week in Virology (TWiV), a podcast about viruses. Started in September 2008 by Vincent Racaniello, a Higgins Professor in the Department of Microbiology and Immunology at Columbia University, the goal of the show is to have an accessible discussion about viruses that anyone can understand and enjoy. In Washington, D.C., Racaniello, co-host Condit, and guests Kawaoka and Hruby discuss antivirals against smallpox and influenza viruses H5N1 and H7N9. 

Moderators:

Vincent Racaniello; Columbia Univ. Coll. of Physicians & Surgeons, NY

Richard C. Condit; Univ. of Florida, Gainesville, FL

Panelists:

Yoshihiro Kawaoka; Dept. of Pathobiological Sc., Univ. of Wisconsin, Madison, Madison, WI

Dennis Hruby; SIGA Technologies, Inc., Corvallis, OR

Links for this episode

• ASM Biodefense Meeting - http://www.asmbiodefense.org/

• Influenza H5N1 transmission (Virus Res) - http://www.ncbi.nlm.nih.gov/pubmed/23954580

• Aerosol transmission of H5N1 virus in ferrets (Nature) - http://www.ncbi.nlm.nih.gov/pubmed/22722205

• Characterization of H7N9 virus from humans (Nature) - http://www.ncbi.nlm.nih.gov/pubmed/23842494

• ST-246 efficacy in primates (AAC) - http://www.ncbi.nlm.nih.gov/pubmed/24100494

• Antiviral options for biodefense (Curr Op Virol)

• ST-246 safety in humans (Antimicrob Agents Chemother)

• Gain-of-function experiments (Science) - http://www.ncbi.nlm.nih.gov/pubmed/23929965

• Letters read on TWiV 270 - http://www.twiv.tv/twiv-270-letters/

Weekly Science Picks

Vincent - Quanta Magazine - https://www.simonsfoundation.org/quanta/

Rich - Colour is in the eye of the beholder - http://www.boreme.com/posting.php?id=30670#.UufLtBAo7VR

Listener Pick of the Week

Kehau - Beautiful but deadly viruses - http://www.huffingtonpost.com/2014/01/13/deadly-viruses-beautiful-photos_n_4545309.html

Send your virology questions and comments (email or mp3 file) to twiv@twiv.tv

Up next
Jun 2017
MWV 111 (audio only) TWiM live at Microbe: Rigor, lotteries, and moonshots
At Microbe 2017 in New Orleans, the TWiM team speaks with Arturo Casadevall about his thoughts on the pathogenic potential of a microbe, rigorous science, funding by lottery, and moonshot science. Hosts: Vincent Racaniello, Michael Schmidt, Elio Schaechter and Michele Swanson. Gu ... Show More
1h 16m
Mar 2017
MWV 110 - How to Create Agar Art Using Living Microbes (Audio Only)
Step inside the creative process with Agar Art 2015 winners Maria Peñil Cobo, Mixed Media Artist, and Mehmet Berkmen, PhD, Staff Scientist at New England Biolabs. During their multi-year collaboration, Maria and Memo have created astonishing works of art using living microbes. Fi ... Show More
6m 35s
Feb 2017
MWV 109 - The Never-ending Vaccine Race (Audio Only)
Veteran medical journalist Meredith Wadman discusses her book The Vaccine Race. It tells the timely, epic, and controversial story of the development of the first widely-used normal human cell line and, through it, important viral vaccines, including the vaccine for rubella (Germ ... Show More
1 h
Recommended Episodes
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
Feb 2025
Exploring the Hidden Life in the Air around Us with Carl Zimmer
Scientists now agree that COVID spreads via airborne transmission. But during the early days of the disease, public health officials suggested that it mainly did so via close contact. The subsequent back-and-forth over how COVID spread brought science journalist Carl Zimmer into ... Show More
16m 47s
Apr 2025
Telepathy: Is It For Real?
A popular podcast called The Telepathy Tapes claims that telepathy is real — and tons of people are convinced. So we open our minds to the possibility of mind-reading and ask: Could this be real?? And if not — what might be going on here? We dive into the science (yes — there is ... Show More
51m 11s
Jun 7
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
Aug 1
Is AI Conscious? Claude 4 Raises the Question
Host Rachel Feltman talks with Deni Ellis Béchard, Scientific American’s senior tech reporter, about his recent exchange with Claude 4, an artificial intelligence chatbot that seemed to suggest it might be conscious. They unpack what that moment reveals about the state of AI, why ... Show More
22m 6s
Feb 2025
The War on Science
U.S. science is in turmoil. Amid agency firings and confusion over federal funding, researchers are freaking out. Many can’t do their work, and they have no idea what the future holds. Plus, we’re hearing that all of this could jeopardize medical treatments for people in the U.S. ... Show More
37m 43s
Jan 2025
Combatting Climate Anxiety through Community Science
It’s easy to feel overwhelmed with the news these days and to fear for the future. What if you could interrupt doomscrolling and contribute to conservation at the same time? That’s the idea behind programs like Adventure Scientists, eBird and iNaturalist. Guest Gregg Treinish, fo ... Show More
14m 34s
Jul 23
#475 – Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
Demis Hassabis is the CEO of Google DeepMind and Nobel Prize winner for his groundbreaking work in protein structure prediction using AI. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep475-sc See below for timestamps, transcript, and to give f ... Show More
2h 34m
May 6
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