An aggressive vaccination program that first targets children and ultimately reaches 70 percent of the U.S. population would mitigate pandemic influenza H1N1 that is expected this fall, according to computer modeling and analysis of observational studies conducted by researchers at the Vaccine a... Read More
A Bayesian phylogeographic reconstruction of the early H1N1 spread.
“This helps reveal hidden information about the spatial spread of the virus,” said Marc Suchard, a University of California at Los Angeles biomathematician and co-author of the analysis, which was published last week in Publi... Read More
According the New York Times, "several prominent epidemiologists are warning that even though the new swine flu vaccine works much better than expected, it will still come too late to blunt the peak of this season’s pandemic.
The epidemiologists said Friday that they expected the peak to come... Read More
The American Society for Microbiology (ASM) today announced plans to launch mBio®, a new open access online journal designed to make microbiology research broadly accessible, in mid-2010. The focus of the journal will be on rapid publication of cutting-edge research spanning the entire spectrum ... Read More
Bigthink.com has posted a 45 minute panel discussion on swine flu and the next pandemic. Moderator and editorial chairman for Bigthink.com, Paul Hoffman prefaces the discussion by saying:
"The reason we are here today is of course to di... Read More
Here is another great article, closing out "Fungi Week" on Elio Schaechter and Merry Youle's Small Things Considered blog.
"Huge amounts of money and effort are going into making automotive fuels using biological processes, but a fully satisfactory answer is not yet at hand. Well, fungi may c... Read More
Influenza is circulating unusually early this year with cases in all 50 states — nearly all the swine flu variety, government health officials said Friday.
The highest concentration of flu cases is in the Southeast and a few other states, Dr. Anne Schuchat of the Centers for Disease Control a... Read More
"A rare opportunity has allowed a team of biologists to evaluate corals and the essential, photosynthetic algae that live inside their cells before, during, and after a period in 2005 when global warming caused sea-surface temperatures in the Caribbean Ocean to rise.
The team, led by Penn Sta... Read More
Scientists at the University of Liverpool have traced the evolution of a species of tropical butterfly, infected with a bacterium that kills males, by comparing current butterfly populations with more than 200 museum specimens.
The bacteria, called Wolbachia, are a parasitic microbe and are k... Read More
NSF-supported researchers use synthetic biology technology to engineer the next generation of biofuels.
Jay Keasling, a professor of chemical engineering at the University of California, Berkeley, is leading a team of scientists in an effort to manipulate the chemistry within bacteria so they... Read More
UK Artist Luke Jerram has created a series of glass sculptures of microbes, including E. coli and the Smallpox virus. In fact, a colored image of an earlier HIV sculpture he made that was taken by photographer David Sayer won an award from the Institute of Medical Imaging in 2007. Several works ... Read More
The first trial testing a candidate 2009 H1N1 influenza vaccine in pregnant women is launching this week, the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, announced today.
"Women are at higher risk of developing severe illness if th... Read More
Pandemic swine flu can infect cells deeper in the lungs than seasonal flu can, according to a new study published today in Nature Biotechnology. The researchers, from Imperial College London, say this may explain why people infected with the pandemic strain of swine-origin H1N1 influenza are mor... Read More
By attaching light-emitting genes to infectious bacteria in an experimental system, researchers at University College, Cork, Ireland, have been able to track where in the body the bacteria go – giving an insight into the path of the infection process leading to the development of more targeted t... Read More
"The production of biofuels from algae gained new prominence this summer when ExxonMobil announced that it will invest up to $600 million in the technology. ExxonMobil and Synthetic Genomics Inc. (SGI) formed a research and development alliance in July to explore the production of biofuels from ... Read More
A new study suggests that coxsackievirus, a significant human pathogen that commonly infects the central nervous system of newborns, may persist in the body as a low-level, long-term infection causing ongoing inflammatory lesions. This discovery disputes previous beliefs that while acute, coxsac... Read More
A new study suggests that gene expression profiling may allow researchers to track the progression of bovine spongiform encephalopathy (BSE) in cattle and ultimately predict their infectious status. The researchers from the Veterinary Laboratories Agency, Woodham Lane, New Haw, Surrey, United Ki... Read More
La transferencia horizontal de genes
Las bacterias pueden adquirir nuevos genes a través de un proceso conocido como “transferencia horizontal de genes”. Las célul... Read More