On episode 34 of the podcast “This Week in Virology”, 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. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV034.mp3″] Click the arrow above to play, or right-click to download TWiV …
The influenza H1N1 outbreak in Mexico has been analyzed to provide information on the pandemic potential of the new virus strain. The estimates offer some insight into the transmissibility and severity of the virus but must be tempered with the understanding that there are still uncertainties about all aspects of the outbreak. Influenza incidence is …
Influenza A/Mexico/2009 (H1N1) virulence and transmission Read More »
On episode #31 of the podcast “This Week in Virology”, Vincent, Dick, Alan, and Marc Pelletier summarize the past week’s influenza H1N1 activity, and discuss parvovirus infection of dogs and humans. [powerpress url=”http://traffic.libsyn.com/twiv/TWiV031.mp3″] Click the arrow above to play, or right-click to download TWiV #31
Here are answers to questions send to virology blog about the new strain of influenza H1N1 that is spreading globally. Q: Regarding this marker (PB1-F2) – is it something that was present as well in the early wave of the 1918 virus, which was also considered mild up until August, or was it something that …
Influenza A/Mexico/2009 (H1N1) – Questions and answers Read More »
The isolates of influenza virus obtained in the current global outbreak have proven to be resistant to the adamantane antivirals, but susceptible to oseltamivir (Tamiflu) and zanamivir (Relenza). Consequently the two neuraminidase inhibitors will likely be used extensively to control the outbreak until a vaccine is available. Extended use of the antiviral drugs will undoubtedly …
Oseltamivir resistance decreases influenza aerosol transmission Read More »
In episode #21 of This Week in Virology, Vincent, Dick, and Alan are joined by Max Gottesman, who has researched viruses of bacteria – bacteriophages – for many years. They discuss an unusual wasp-virus symbiosis, influenza transmission and absolute humidity, how mosquitoes survive Dengue virus infection, and bacteriophages. Click the arrow above to play, or …
