Contemporary human viruses most likely originated by cross-species transmission from non-human animals. Examples include HIV-1, which crossed from chimpanzees to humans, and SARS coronavirus, which originated in bats. Since the 1989 discovery of hepatitis C virus (classified as a hepacivirus in ... Read More
Vincent, Rich, Karla, and Marilyn recorded TWiV at the 29th Annual Meeting of the American Society for Virology in Bozeman, where they discussed plant viruses and how they make plants resistant to adverse co... Read More
How cool is that to be listening to you all reading my emails with Peter Sandman while I am stuck in traffic.
I loved the discussion and want to send a big thank you to Michael for joining in and giving us the missing perspective of what the NSABB ... Read More
Hi Vincent and Dickson,
I want to correct a statement you made in the trypanosomes episode. Apolipoprotein L-I in human blood kills only the subspecies Trypanosoma brucei brucei, whereas the East African subspecies Trypanosoma brucei rhodesiense and the... Read More
David Tuller, health journalist and Berkeley faculty member, has written a piece on the CDC's handling of CFS. His account draws from interviews, a close reading of a fraction of the 4608 epidemiologic studies that pop up on a PubMed search for “chronic fatigue syndrome,” and a review of many pa... Read More
This episode: Sending secret messages with glowing bacteria!
How about using compost that includes road kill? I heard a billion pounds of animal byproducts go to landfills rather than into animal feed to prevent spread of mad cow disease. Compost that, too?
John D. Kraemer, JD, MPH, assistant professor of health systems administration at Georgetown University School of Nursing & Health Studies, and Lawrence O. Gostin, the Linda D. and Timothy J. O’Neill Professor of Global Health Law and faculty director of the O'Neill Institute for National and Gl... Read More
Multiple viruses have been linked to ME/CFS suggesting that multiple pathogens cause the same disease or several diseases with core signs and symptoms. Or if you are on Team XMRV /MuLV - a retrovirus could be the mastermind. No matter how you slice it in science, questions beget theories which... Read More
Many virological techniques are based on the specificity of the antibody-antigen reaction. Examples in our virology toolbox include western blot analysis and ELISA. While very useful, these methods cannot be used to visualize viral proteins in infected cells or tissues. To do that we must turn t... Read More
The Small Things Considered blog has just started a three-part series on oomycetes, also known as water molds.
The first piece (published today) describes oomycete biology, the other two will focus on a particular oomycete: the late potato blight pathogen.
Here's a clip:
"As you know, ... Read More
I saw this video during the course of listening to TWiP. Is there any parasitic truth behind this phenomenon?
Amaz... Read More
As a developmental biologist and post-doc, I greatly enjoy your show which gives me both information and distraction from pipetting small volumes from one tube to another in the lab. Recently, my lab enjoyment was cut short by a w... Read More
Dear TWiV Captain and Officers,
I am a Swedish listener in my fifties, with a neolithic MSc in computer science and nowadays active within software quality (and yes, that's an oxymoron...). I found TWiV in September 2010 and I hav... Read More