Hosts: Vincent Racaniello, Alan Dove, and Rich Condit On episode #116 of the podcast This Week in Virology, Vincent, Dickson, Alan, and Rich review an adenovirus-based vaccine strategy against drug addiction, a field trial of RNAi to prevent Israeli acute paralysis virus infection in honeybees, and suppression of avian influenza transmission in transgenic ...

Multiplicity of infection (MOI) is a frequently used term in virology which refers to the number of virions that are added per cell during infection. If one million virions are added to one million cells, the MOI is one. If ten million virions are added, the MOI is ten. Add ...

Organic chemist Derek Lowe writes about XMRV at his blog, In the Pipeline: ...this isn't looking good at all. It's pretty typical, though, of how things are out at the frontiers in this business. There are always more variables than you think, and more reasons to be wrong than you've ...

Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Marc Pelletier On episode #115 of the podcast This Week in Virology, Vincent, Alan, Rich and Marc discuss the finding that a limited number of incoming herpesviral genomes can replicate and express in a cell, and controlling viral replication in Aedes aegypti with a Wolbachia ...

Derek Smith, Professor of Infectious Disease Informatics, University of Cambridge, U.K., has developed a method for visualizing antigenic evolution by creating two-dimensional maps in a process called antigenic cartography. These maps are made with data that provide information on the antigenic properties of the pathogen. In the case of influenza ...