Host: Jeff Fox with special guest, Warren C. Ruder.
Warren C. Ruder of Virginia Polytechnic Institute and State University (Virginia Tech) in Blacksburg, Virginia talks with Jeff Fox about efforts to develop an electronic model system that incorporates a robot for a host and two sligh... Read More
Psi Wavefunction, an undergraduate in the Department of Botany, University of British Columbia, and the host of the blog Skeptic Wonder: Protists, Memes and Random Musings, has authored a guest post on Small Things Considered that looks at some confusing terminology associated with phylogenies:
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Great HAI work! I'm not through it yet. I want to question, though, whether fomites are really important in influenza transmission. I don't think so.
[flu can transmit by fomites in guinea pigs: Read More
I know that I am behind on this but would you please do a complete broadcast of the suspected cause of CCD (colony collapse disorder) in honey bees. I am a bee keeper and would like to know more. Please don't be afraid to dumb it down.
Also would... Read More
Your discussion about technology and fixing things here before we go out into space made me wonder if space exploration might turn out to be like investigative science. In the process of exploring space we might run across the means of fixing our probl... Read More
The TWiV team discusses transmission of Ebola virus, and inhibition of Borna disease virus replication by viral DNA in the ground squirrel genome.
Contagion is the name of a new action-thriller movie about a global outbreak of a deadly viral disease. Slated to be released in 2011, it is directed by Steven Soderbergh and stars Matt Damon, Kate Winslet, Jude Law, Marion Cotillard, Gwyneth Paltrow, and Lawrence Fishburne. That’s certainly an ... Read More
Hi Drs. Despommier and Racaniello,
This week you wondered why the immune-activating receptor for Toxoplasma gondii, TLR11, is present in mice but not in humans. You noted that it looks like there's no selective pressure keeping it around in us an... Read More
Throat swab of (5) years old child from emergency department for culture and sensitivity clinical summary scarlet fever.
Streptococcus pyogenes, or Group A Streptococcus, is a spherical, Gram-positive bacterium. S. pyogenes displays streptococcal group A antigen on its cell wall and typic... Read More
Dear Vincent, Dickson and Daniel,
I think the latest case describes cutaneous furuncular myiasis.
The lesion on the young man's buttock is suggestive of a botfly infection with the larvae most likely of the species Derm... Read More
Dear Dr.s R, D & G,
I really hate to criticize learned professors, especially my elders. I suspect I may be being overly - sensitive or perhaps it is a cultural difference. However, the "over-talking" is decreasing the qualit... Read More
Dear Doctor's Racaniello and Despommier,
Huzzah! I have tracked down Dick's missing book on tropical medicine, or at least another copy of said book. While listening to TWIP #40, my ears perked up when Dick said he had lent a book to a student only to h... Read More
The authors analyze the influenza outbreak in Mexico, and make an early assessment of transmissibility and severity. Read More
This episode: Bacteria extend little hairs that could help clean up radioactive contamination!
This episode: I converse with Dr. Michael Smout about a liver fluke parasite could help heal chronic wounds more quickly!
(13.4 MB, 14.6 minutes)
The CDC just released a Guillain-Barré syndrome fact sheet and addresses how they will be closely monitoring the safety of the 2009 H1N1 vaccine in relation to this illness. In 2003 The Institute of Medicine (IOM) conducted a thorough scientific review and concluded that people who received the ... Read More