On episode #257 of the science show This Week in Virology, the TWiV team consider how the kinase mTOR modulates the antibody response to provide broad protection against influenza virus, and explore the problems with scientific research. You can find TWiV #257 at www.microbe.tv/twiv.
Neisseria meningitidis may cause septicemia (bacteria in the blood) and meningitis (infection of the membrane surrounding the brain), but the bacterium colonizes the nasopharynx in 10-20% of the human population without causing disease. Although understanding how the bacterium changes from a commensal to a pathogen has been elusive, an important property is believed to be the ability …
Virus-induced fever might change bacteria from commensal to pathogen Read More »
On episode #255 of the science show This Week in Virology, Vincent and Rich visit the University of Texas at Austin and meet up with Bob and Chris to talk about their work on influenza virus and microRNAs. You can find TWiV #255 at www.microbe.tv/twiv.
Dr. Jeffrey Almond began his career as an academic virologist studying influenza virus, then moved to poliovirus. He made major contributions to our understanding of the molecular basis of poliovirus attenuation and reversion to virulence. After 20 years in academics he moved to Sanofi Pasteur, where he is currently Vice President, discovery research and external …
I spoke with Robert Herriman, executive editor of The Global Dispatch, about the proposed avian influenza H7N9 virus gain of function experiments on Dispatch Radio.
A group of virologists lead by Yoshihiro Kawaoka and Ron Fouchier have sent a letter to Nature and Science outlining the experiments they propose to carry out with influenza H7N9 virus. Avian influenza H7N9 virus has caused over 130 human infections in China with 43 fatalities. The source of the virus is not known but …
Virologists plan influenza H7N9 gain of function experiments Read More »
