Hosts: Vincent Racaniello, Dick Despommier, Alan Dove, and Joshua Stillman

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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Click the arrow above to play, or right-click to download TWiV #58 (52 MB .mp3,  73 minutes)

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Links for this episode:

• Post-exposure passive antibody therapy for Nipah virus in ferret
• Image above left shows Nipah viral antigen (red) in ferret brain ependymal epithelium
• Is yearly influenza vaccination of children a bad idea?
• Debate on N95 masks vs surgical masks to prevent influenza
• Weather patterns help predict dengue outbreaks
• Diverse viral community in Antarctica’s icy lakes (thanks Russ!)
• Tamiflu in Japanese river waters (see TWiV 40 – thanks Russ!)
• Chlorine dioxide gas removes influenza virus (thanks André!)

Weekly Science Picks
Dick Science News article: Enter the Virosphere
Alan WHO H1N1 timeline interactive map
Vincent Cheap Google accounts storage and How CDC estimates flu cases

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Hosts: Vincent Racaniello, Alan Dove, and Stephen Morse

Vincent, Alan, and Stephen Morse discuss progressive vaccinia in a smallpox vaccinee, arsenic and influenza in mice, facemasks and flu transmission, and antigenic and genetic analyses of the new H1N1 influenza virus.

Sponsor:  Try GotoMyPC free for 30 days! For this special offer, visit www.gotomypc.com/podcast

Click the arrow above to play, or right-click to download TWiV #34 (54 MB .mp3, 78 minutes)

Links for this episode:

Weekly Science Picks
Alan Org-Mode
Vincent Human/Swine A/H1N1 Influenza Origins and Evolution
Stephen The Origin of Species by Charles Darwin

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

Subscribe to TWiV in iTunes, by the RSS feed, or by email