This Week in Virology (TWiV) is a podcast - or netcast, as some prefer to call them, since you don’t need an iPod to listen - about viruses. It was begun in September 2008 by Vincent Racaniello and Dick Despommier, two science Professors at Columbia University Medical Center. Their goal was to have an informal yet informative conversation about viruses which would be accessible to everyone, no matter what their science background. We wanted to eventually bring other virologists into the conversation, to make it more varied and interesting. Alan Dove, a science writer, joined us late in the year and we’ve had a few guests. Our goal for 2009 is to bring even more guests to TWiV.
Why are we doing this? Dick and I have spent our entire academic careers directing research laboratories, so we have a lot of knowledge to share. Plus, we both enjoy teaching. Put those two things together, and you have TWiV. If you want to learn about viruses in a relaxing way, then TWiV is for you.
Vincent, Dick, and Alan are joined by emergency medicine physician Dr. Joshua Stillman to talk about passive antibody therapy for Nipah infection in ferrets, annual influenza immunization of children, facemasks to prevent influenza, predicting dengue outbreaks by the weather, and the amazing viral communities in an icy Antarctic lake.
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.
Vincent, Dick, Alan, and Cliff answer questions from listeners on swine influenza origins, transmission, virulence, and vaccines, HIV and AIDS, and more.
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The largest TWiV panel ever assembled takes on XMRV and chronic fatigue syndrome, 2009 chemistry Nobel prizes for ribosome structure, finding new poxvirus vaccine candidates, a brouhaha over leaked Canadian data on flu susceptibility, and transmission of H1N1 influenza to a pet ferret.
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.
Vincent speaks with Lynn Enquist about his career in virology, moving from academia to industry and back. Along the way he did pioneering research on bacteriophage, participated in the birth of recombinant DNA technology, and studied herpesviruses.
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.
Vincent, Dick, and Alan talk about Nobel prizes for telomere research, bacteriophages that protect aphids from wasps, salicylates and pandemic influenza mortality, and hand washing.
Links for this episode:
Bacteriophages encode toxins that protect aphids from wasps
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.
Send your virology questions and comments (email or mp3 file) to
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.
Vincent, Dick, and Alan (with a cameo appearance by Rich Condit) review the world’s largest Phase III study of a complex HIV vaccine candidate in Thailand, immunization of salmon against infectious salmon anemia virus, and an outbreak of blueberry shock virus in Michigan.
Links for this episode:
HIV vaccine shows promise for the first time - description of the program, FDA background document (pdf), NEJM review on why AIDS vaccine is difficult (pdf), and arguments for the trial
Chile immunizes salmon (USGS article on the virus, pdf)
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Vincent and Jason review influenza 2009 H1N1 vaccine trials and protection against the virus conferred by the 1976 swine flu vaccine, then move on to a virus called XMRV and its possible role in prostate cancer.
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Vincent and Dick continue Virology 101 with a discussion of the seven different types of viral genomes, and how to use the pathway to mRNA to understand viral replication.
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or leave voicemail at Skype : twivpodcast. You can also send articles that you would like us to discuss to delicious and tagging them with to:twivpodcast.