A brief introduction to how scientists prove that an infectious agent is a cause of disease. It discusses Koch's postulates using the imaginary disease chocolatitis and the imaginary organism Chocolobacter as an example. Read More
I'm greatly concerned about the harmful effects of nanotechnology. I'm old, but have grand kids, who already have to live with all kinds of junk in the environment. I guess it's a topic that fits in the virology category, too, since are not nanotech-sized parti... Read More
Just listened to this weeks twiv, and the q dot dyes you mentioned are also used in electronics. There they are used as a ultra precise phosphor. In that application blue light from LEDs can be re-emitted as red, an... Read More
Do you plan to do any promotion of an #asv2012 hashtag for the meeting in Madison this year? I remember some limited tweeting from Minneapolis last year (in between melting into the sidewalk) but I think TWiV would be a great way to promote it ahead of ti... Read More
Emily Lurie, a student at The University of Western Australia in Perth, has a nice blog called Adopt-a-Microbe in which she illustrates a particular microbe and provides some general information about it. Her work is very attractive and cute, and is ideal for teaching young people about the role... Read More
On episode #63 of the podcast This Week in Virology, Vincent, Alan, and Rich talk about US government contract for freeze-dried smallpox vaccine, red squirrels in the UK threatened by poxvirus, and ... Read More
Hello Professors Racaniello and Despommier,
In TWIP #33, Dr Despommier said that certain parasites do not need receptors to enter cells, while Dr Racaniello then said that all viruses require a receptor for entry. I might be wro... Read More
A new survey published by the Pew Research Center for the People & the Press and the American Association for the Advancement of Science checks the pulse of how scientists and the public view the field of science. For example:
17% of the public thinks that U.S. scientific achievements rate a... Read More
This episode: Using glowing bacteria to image tumors in the body!
This episode: Probiotic yogurt doesn't seem to change microbial community much!
Dear Dr. Dickson Despommier and Dr. Vincent Racaniello
I am a microbiologist. I studied in Colombia and after finishing my bachelor's I moved to New York city in 2007. All my life I have been fascinated about microorganisms. Some weeks ago I found an i... Read More
This episode: Some bacteria have been discovered that construct multiple types of magnet in their cells!