Larger versions: .wmv (612 MB) | .mp4 (87 MB) Visit the virology W3310 home page for a complete list of course resources.

Tomorrow is the start of my new virology course at Columbia University. The course, Biology W3310, is aimed at advanced undergraduates and will be taught at the Morningside Campus of Columbia University. Columbia University encompasses two principal campuses: the historic, neoclassical campus in the Morningside Heights neighborhood and the modern ...

Hosts: Vincent Racaniello and Dickson Despommier Vincent and Dickson continue virology 101 with a discussion of information flow from RNA to DNA, a process known as reverse transcription, which occurs in cells infected with retroviruses, hepatitis B virus, cauliflower mosaic virus, foamy viruses, and even in uninfected cells. This episode ...

I was recently interviewed on Radio Sandy Springs by Sharon Sanders of FluTrackers. We talked about pandemic influenza H1N1 virus. Listen to the show below. [audio:https://www.virology.ws/InfectiousDiseaseJan042010.mp3 | titles=Infectious Disease Hour] Download Infectious Disease Hour January 4 2010 (20 MB .mp3, 57 minutes) Radio Sandy Springs 1620 AM is a low-powered ...

The chromosomal DNA of several mammals has been found to contain sequences related to the nucleoprotein (N) gene of bornaviruses, enveloped viruses with a negative-strand RNA genome. I am amazed by this finding. How did bornaviral DNA get in our chromosomes, and what is it doing there? A search of the ...