Hosts: Vincent Racaniello and Scott Hammer, MD On episode #52 of the podcast "This Week in Virology", Vincent and Dr. Scott Hammer talk about different types of AIDS vaccines and how they are tested in clinical trials. [powerpress url="http://traffic.libsyn.com/twiv/TWiV052.mp3"] Click the arrow above to play, or right-click to download TWiV ...

Here at Columbia University Medical Center, all employees and students may receive, at no charge, influenza vaccine every year. I just went to the lobby of the Milstein Hospital, showed my ID, and received the seasonal influenza vaccine. Here is the proof: As I've written before, vaccine records provide interesting ...

The classical complement pathway begins when the initiator protein C1q binds directly to the surface of a pathogen, or to an antibody that is bound to a microbe. There is a binding site for C1q on the Fc portion of antibody molecules. C1q can also recognize molecular patterns characteristic of pathogens, much like ...

During the more than 30 years that I have studied viruses, I have had many opportunities to speak with journalists of different kinds. For the most part, the print journalists have done a good job at accurately presenting the science, but I cannot say the same for my experience on ...

The complement system is a collection of blood and cell surface proteins that is a major primary defense and a clearance component of innate and adaptive immune responses. At least 30 different complement proteins act sequentially to produce a wide ranges of activities, from cell lysis to augmentation of the ...