Virology
TWiV 341: Ebolavirus experiences
By Vincent Racaniello
On episode #341 of the science show This Week in Virology, Vincent returns to the University of Glasgow MRC-Center for Virus Research and speaks with Emma, Gillian, and Adam about their ebolavirus experiences: caring for an infected patient, working in an Ebola treatment center in Sierra Leone, and making epidemiological predictions ...
Resistance to prion disease in humans
By Vincent Racaniello
Transmissible spongiform encephalopathies (TSEs) are rare human neurodegenerative disorders that are caused by infectious proteins called prions. A naturally occurring variant of the human prion has been found that completely protects against the disease. A protective variant of the prion protein was discovered in the Fore people of Papua New Guinea. Beginning in the early 1900s, the prion disease kuru spread among ...
TWiV 340: No shift, measles
By Vincent Racaniello
On episode #340 of the science show This Week in Virology, the TWiV teams reviews a MERS-coronavirus serosurvey and an outbreak in South Korea, and constraints on measles virus antigenic variation. You can find TWiV #340 at www.microbe.tv/twiv.
Your viral past
By Vincent Racaniello
Did you ever wonder what different virus infections you have had in your lifetime? Now you can find out with just a drop of your blood and about $25. Immune defense systems of many hosts produce antibodies in response to virus infections. These large proteins, which are generally virus specific, can block ...
TWiV 339: Herpes and the sashimi plot
By Vincent Racaniello
On episode #339 of the science show This Week in Virology, tre TWiV amici present three snippets and a side of sashimi: how herpesvirus inhibits host cell gene expression by disrupting transcription termination. You can find TWiV #339 at www.microbe.tv/twiv.
