Random remembrance #1. December 1st is world AIDS day. On December 1st, I will mourn for my former colleagues, students and acquaintances who've died from AIDS. Random random reminder #2. Bloggers, Ron Hudson from the International Carnival of Pozivities will be putting together stories about AIDS and HIV. The next ...
One of the holy grails of modern medicine is the development of a vaccine against HIV, the virus that causes AIDs. An obstacle to attaining this goal has been the difficulty in stimulating the immune system to make it produce the right kinds of antibodies. A recent finding in Science ...
AIDS, to me, is such a scary horrible disease that it seems that all of us would naturally support a cure and work together stop it from spreading. I even forced my family to watch a movie on AIDS over the holidays. ( And the Band Played On, based on ...
HealthMap is a great site that could be an excellent resource when teaching a biology, microbiology, or health class. Not to mention, I can picture people using it before they travel somewhere or even just for fun. I learned about HealthMap awhile ago from Mike the Mad Biologist, but I ...
If you haven't seen these, check out Jake Young's collection of videos showing T cells getting infected by HIV. The best one is at the bottom of the post.
But that hasn't always been true. When I was in college, I had part-time jobs drawing blood from patients in the university hospital and as a phlebotomist at local plasma center. Plus, I was a volunteer EMT on an ambulance crew. Needless to say, I saw plenty of blood. And ...
Five Bulgarian nurses and a Palestinian doctor ( dubbed the Tripoli six) may be executed soon by the Libyan government for the crime of deliberately infecting over 400 children with HIV. If they did infect the children, this would be a horrendous crime. If they did not infect the children ...
When can a really bad virus be used to do something good? When we can use it to learn. The human immunodeficiency virus, cause of AIDS, scourge of countries, and recent focus of ScienceBlogs; like humans, evolves. As one of my fellow ScienceBloggers noted, few biological systems demonstrate evolution as ...
Let the experiment begin. We're experimenting with HIV in this series. And yes, you can try this at home! If you want to see where we've been and get an idea where we're going, here are the links. Part I. Meet HIV and learn how we're going to use it ...
In which we see the results and come to our own conclusions. If you want to let other people tell you what's right and what's wrong, they will surely do so. Turn on the TV and hordes of happy actors bounce around, only too happy to help you purchase the ...
Did HIV become resistant to Atazanavir because of a genetic change? Was that genetic change inherited? Did HIV evolve? Can we explain why genetic changes at specific sites might help HIV escape the effects of the drug? Let's find out. All of the sequences in the image below (except for ...
