A researcher at the United States Army Medical Research Institute of Infectious Diseases (USAMRIID) in Frederick, Maryland, has contracted rabbit fever—also known as tularemia, USAMRIID officials announced today. The illness is caused by the bacteria Francisella tularensis, one of several biosaf... Read More
Brown hyphae of Exophiala jeanselmei. Hyphae in wall of 'cyst' Read More
Children who are vaccinated against chicken pox may also have increased protection against shingles, new findings suggest.
U.S. researchers looked at the health records of 172,163 children in southern California who were vaccinated with the varicella (chicken pox) vaccine between 2002 and 200... Read More
The European Medicines Agency warns that young children given GlaxoSmithKline's swine flu shot may get a fever after their second dose.
In a statement issued Friday, the European drug regulator said data from GlaxoSmithKline PLC showed a higher number of children aged six months to 3 years ha... Read More
An antibiotic that binds to a well-established target in a novel and unexpected way could be the inspiration for designing new, more potent antibacterial drugs.
"A completely new way to beat bacteria is an exciting find at a time when resistance to existing antibiotics is growing," said Profe... Read More
The public is getting its chance to sound off on whether Wisconsin should name an official microbe.
A state Assembly committee scheduled a public hearing for Thursday on a bill that would name the microbe that converts milk into cheese as Wisconsin's official microbe .
Wisconsin would beco... Read More
Ever felt personally responsible for drug-resistant diseases? It's no wonder. Virtually everyone—permissive doctors, nagging patients, hospital administrators, government bureaucrats, and snotty kids—has been blamed for the problem. It's true: Bacteria are conquering our antibiotics much faster ... Read More
Jason Timmerman coaxed a balky calf into a chute on his feedlot one recent afternoon and jabbed a needle into its neck. He was injecting the animal with a new vaccine to make it immune to a dangerous form of the E. coli bacteria.
The calf and thousands of others are part of a large-scale test... Read More
"Drinking a beverage from a restaurant's soda fountain machine could make you sick, claims a research team at Hollins University.
Water, Coke, Pepsi and these soda's diet versions, when dispensed through fountain machines, contained bacteria that have the potential to cause gastrointestinal i... Read More
The outbreak of pandemic H1N1 influenza appears to be waning in the United States and Canada and may be nearing a peak in the rest of the world, but it is impossible to predict what will happen with influenza viruses, the World Health Organization said today. "It's too early to say whether activ... Read More
Methicillin-resistant Staphyloccocus aureus (MRSA) is a bacterium that is responsible for many hard-to-treat infections. MRSA bacteria are by definition any strain of S. aureas resistant to beta-lactam antibiotics, such as methicillin and dicloxacillin.
Most scientists believe that staph infe... Read More
Cats can get the H1N1 virus. So can dogs, ferrets and (obviously) pigs. But what about endangered species like giant pandas (Ailuropoda melanoleuca)?
China isn't waiting around for an answer. Last week, the panda section of the Shaanxi Wild Animal Rescue and Research Center was closed to visi... Read More
An outbreak of food-related illness, such as E. coli-tainted spinach, often leaves food safety experts scratching their heads over the source of the contamination.
Thanks to a new computer model developed by researchers at the University of Florida, Wageningen University and the University of... Read More
Yale University researchers have found very large RNA structures within previously unstudied bacteria that appear crucial to basic biological functions such as helping viruses infect cells or allowing genes to "jump" to different parts of the chromosome.
These exceptionally large RNA molecule... Read More
Scientists are reporting the first identification of substances involved in the Jekyll-and-Hyde transformation that changes harmless marine bacteria into killers that cause "coral bleaching."
Researcher Dan Bearden and colleagues note that bleaching already has destroyed up to 30 percent of t... Read More
Entomophthora coronata in tissue. Hyphae Splendore-Hoeppli effect. H&E stain. Oil immersion Read More
Researchers from the University of Georgia College of Veterinary Medicine have made an "unexpected" dual discovery that could open new avenues for treating Ichthyophthirius multifiliis, or "Ich," a devastating single-celled protozoan parasite that commonly attacks freshwater fish.
With the ai... Read More
A continuación: las bacterias y las esponjas marinas, tempeh en el salón de clases, fagos al rescate y microbios volcánicos.
Las bacterias y las esponjas marinas Read More
The National Institutes of Health said Wednesday that it had approved 13 new human embryonic stem cell lines for use by federally financed researchers, with another 96 lines under review.
The action followed President Obama’s decision in March to expand the number of such cell lines beyond th... Read More