We’re in the midst of an outbreak of debate, people arguing the merits of vaccinations. Its symptoms include feverish rhetoric and noxious op-eds. In an attempt to stem the spread of unhealthy attitudes toward science and misinformation about vaccines, the Bill & Melinda Gates Foundation sponsor... Read More
Until now, the standard way to check for Ebola in the region was to use the nucleic acid test, which works by identifying the genetic materials of the virus from a blood sample. Yet the test requires a full lab to succeed, and it takes between 12 to 24 hours to process the results. In comparison... Read More
Fecal microbiota transplantation can be effective for recurrent Clostridium difficile infection, but new-onset obesity could follow transplant of stool from an overweight donor, a new study finds
"Fecal transplant has helped a lot of people who have run out of other options," Dr. Colleen R. K... Read More
An international team led by Uppsala University scientists has succeeded, for the first time, in depicting intact live bacteria with an X-ray laser. This technique, now described in the journal Nature Communications, can give researchers a clearer understanding of the complex world of cells.
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This week, doctors at the University of California Los Angeles Medical Center discovered that a contaminated medical tool had been spreading antibiotic-resistant bacteria to patients. The bacteria, known as carbapenem-resistant Enterobacteriaceae or CRE, has been called a “nightmare” bacteria by... Read More
An experimental medication that targets a protein in Ebola virus called VP24 protected 75% of a group of monkeys that were studied from Ebola virus infection, according to new research conducted by the U.S. Army, in collaboration with Sarepta Therapeutics, Inc. The study was published this week ... Read More
New research from the University of Alabama at Birmingham suggests that Fusobacterium necrophorum more often causes severe sore throats in young adults than streptococcus — the cause of the much better known strep throat. The findings, published today in the Annals of Internal Medicine, suggest ... Read More
What do your mouth and your behind have in common? They're linked by a bug that we thought was usually benign, but may in fact have a much darker side.
Fusobacterium nucleatum is a common bacterium that lives in our mouths, often without causing any ill effects, although it is also frequently... Read More
The microbes that call the New York City subway system home are mostly harmless, but include samples of disease-causing bacteria that are resistant to drugs — and even DNA fragments associated with anthrax and Bubonic plague — according to a citywide microbiome map published today by Weill Corne... Read More
Lyme disease, transmitted by a bite from a tick infected by the Borrelia burgdorferi bacteria, had long been considered easy to treat, usually requiring a single doctor's visit and a few weeks of antibiotics for most people.
But new research from the Johns Hopkins Bloomberg School of Public H... Read More
Scientists have revealed how coral-dwelling microalgae harvest nutrients from the surrounding seawater and shuttle them out to their coral hosts, sustaining a fragile ecosystem that is under threat.
Coral reefs are the jungles of the oceans, home to some of the planet's most fertile fishing g... Read More
Scientists have shown that airport screening for disease will often miss half or more of infected travelers, but can be improved by customizing to pathogens. The findings are published in the journal eLife.
They present options for policy makers; for example whether resources would be better ... Read More
Our bodies and homes are covered in microbes -- some good for us, some bad for us, and some just along for the ride. As we learn more about the germs and microbes who share our living spaces, TED Fellow Jessica Green asks: Can we design buildings that encourage happy, healthy microbial environme... Read More
The first results from a trial of a candidate Ebola vaccine at Oxford University suggest the vaccine has an acceptable safety profile at the doses tested, and is able to generate an immune response.
'The vaccine was well tolerated. Its safety profile is pretty much as we had hoped,' said Prof... Read More
Cryptosporidium (Crypto) is a parasite that causes diarrheal disease. Crypto can live in the intestine of humans and animals and is passed in the stool of an infected person or animal. This parasite is very resistant to chlorine-based disinfectants and is protected by an outer shell that allows ... Read More
In the northeastern United States, warmer spring temperatures are leading to shifts in the emergence of the blacklegged ticks that carry Lyme disease and other tick-borne pathogens. At the same time, milder weather is allowing ticks to spread into new geographic regions. Findings were published ... Read More
Measles and Ebola have dominated the headlines in recent weeks, but there are plenty of other infectious diseases lurking among us. One is tuberculosis, which, in various times through its long history, was also known as the captain of death, the white plague, and consumption.
Tomorrow, PBS’... Read More
A new family of bacteria that are common in malaria mosquitoes has been described by researchers at Swedish University of Agricultural Sciences (SLU) and Uppsala University in Sweden, Justus-Liebig-Universität Giessen, Germany, and the Veterinärmedizinische Universität, Austria. Now, attempts ar... Read More
Not unlike an urban restaurant, the success of a bacterial cell depends on three things: localization, localization and localization. But the complete set of controls by which bacteria control the movement of proteins and other essential biological materials globally within the confines of their... Read More
Vitamin A may protect children against malaria, especially during the rainy season when infected mosquitos flourish, a study suggests.
“Our research found that children who received vitamin A supplementation were less likely to become infected with malaria,” she said. “Now we need to test vit... Read More