This episode: Sampling storm cloud microbial communities with hailstones!
This episode: Some ocean bacteria glow to attract those that eat them!
I did the homework Professor Vince assigned and went to see the movie Contagion. I really liked the movie and was very pleased with the way the science was portrayed.
I am an Environmental Health and Safety Manager ... 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
This episode: Prions may actually help yeast populations survive!
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
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
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
Having discussed fulfilling Koch's postulates using culture methods in part 1, this blog post briefly discusses the newer molecular techniques that scientists can use to provide evidence for a disease being caused by a specific organism. Read More
Hello TWiV Doctors,
Two short things:
1. You probably already heard the TWiV shout-out you got on NPR's Morning Edition on Friday, March 30th. It's here: Read More
High school students and their teachers participate in a simple activity to demonstrate the interaction between the var antigens malaria parasites display and the patient's immune system. 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
On episode #98 of the podcast This Week in Virology, Vincent, Alan, and Rich review the finding of murine leukemia virus-related sequences in the blood of CFS patients and healthy donors, laboratory... Read More
This episode: Probiotic yogurt doesn't seem to change microbial community much!
This episode: Some bacteria have been discovered that construct multiple types of magnet in their cells!
This episode: Using glowing bacteria to image tumors in the body!
Hosts: Read More
Dear Vincent and Dickson:
I am retired (40 years in computers) and so I have lots of time to study
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