It is well known that virus populations display phenomenal diversity. Virus populations are dynamic distributions of nonidentical but related members called a quasispecies. This diversity is restricted in single cells, but is restored within two infectious cycles. Single cells infected with vesicular stomatitis virus (VSV) were isolated using a glass microcapillary, and incubated overnight to allow completion …
An Ebolavirus vaccine has shown promising results in a clinical trial in Guinea. This vaccine has been in development since 2004 and was made possible by advances in basic virology of the past 40 years. The ability to produce the Ebolavirus vaccine, called rVSV-EBOV, originates in the 1970s with the discovery of the enzyme reverse transcriptase, the development of …
On episode #311 of the science show This Week in Virology, Vincent visits the University of Georgia where he speaks with Zhen Fu and Biao He about their work on rabies virus and paramyxoviruses. You can find TWiV #311, audio and video versions, at www.microbe.tv/twiv.
Hemorrhagic fevers are among the most graphic viral diseases, inspiring movies, novels, and a general fear of infection. They are characterized by an abrupt onset and a striking clinical course involving bleeding from the nose and mouth, vomiting with blood, and bloody diarrhea. The most famous hemorrhagic fevers are produced by infection with filoviruses like …
A new rhabdovirus from a patient with hemorrhagic fever Read More »
I came across an article in Saukvalley.com about VHSV, or viral hemorrhagic septicemia virus, which causes disease in fish. I have never worked on viruses of fish, but they’re fascinating, and economically very, very important. So let’s have a look at what this article is about. VHSV causes a very serious disease of fresh and …
