On episode #33 of the science show This Week in Microbiology, Vincent, Michael, and Ivo review the requirement for segmented, filamentous bacteria for the induction of a specific type of helper T cell in the gut. You can find TWiM #33 at microbeworld.org/twim.

On episode #183 of the science show This Week in Virology, Connor Bamford joins the TWiV team to discuss bats as hosts for major mammalian paramyxoviruses. You can find TWiV #183 at www.microbe.tv/twiv.

On episode #182 of the science show This Week in Virology, Michael Imperiale joins the TWiV crew to discuss the recently published influenza H5N1 transmission paper and how it was viewed by the NSABB. You can find TWiV #182 at www.microbe.tv/twiv.

On episode #32 of the science show This Week in Microbiology, Vincent, Elio and Michael speak with Rosie Redfield about her evidence that a bacterium cannot grow on arsenic instead of phosphorus. If you only listen to one episode of TWiM all year, make it this one - Rosie is ...

One of two papers on avian influenza H5N1 virus that caused such a furor in the past six months was published today in the journal Nature. I have read it, and I can assure you that the results do not enable the construction of a deadly biological weapon. Instead, they ...