Hydrogen peroxide vapor enhances hospital disinfection of superbugs
Infection control experts at The Johns Hopkins Hospital have found that a combination of robot-like devices that disperse a bleaching agent into the air and then detoxify the disinfecting chemical are highly effective at ...
Diseases, Conditions, Syndromes
Jan 01, 2013 |
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New insights into how immune system fights atherosclerosis
A study led by Columbia University Medical Center (CUMC) researchers has found that an important branch of the immune system, in reaction to the development of atherosclerotic lesions, mounts a surprisingly robust anti-inflammatory ...
Immunology
Dec 21, 2012 |
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New target for treating prediabetes in patients with kidney disease
Insulin resistance, or prediabetes, in individuals with kidney disease may be caused by the progressive retention of certain compounds that are normally excreted by the kidneys in healthy individuals, according to a study appe ...
Diseases, Conditions, Syndromes
Dec 20, 2012 |
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Ecological approach could help cystic fibrosis sufferers, researchers find
Scientists more used to studying the communities of bacteria that live in natural environments like rivers and soils are helping transform doctors' understanding of a life-threatening illness, and could ultimately ...
Diseases, Conditions, Syndromes
Dec 20, 2012 |
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Blood groups act as protection against infection
(Medical Xpress)—Humans may have acquired enzymes that make blood groups from bacteria to hinder the spread of viruses in the population, suggests a study led by scientists at the University of Bath.
Medical research
Dec 19, 2012 |
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China researchers link obesity to bacteria
Chinese researchers have identified a bacteria which may cause obesity, according to a new paper suggesting diets that alter the presence of microbes in humans could combat the condition.
Overweight and Obesity
Dec 19, 2012 |
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Antibiotics based on a new principle may defeat MRSA
(Medical Xpress)—Scientists at Karolinska Institutet in Sweden have presented a new principle for fighting bacterial infections, in other words, a new type of antibiotic, in the FASEB Journal. The new antibiotic mechan ...
Medical research
Dec 18, 2012 |
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Identification of developmental 'master switch' helps scientists explore function of infection-preventing cells
Every bite of food or drink of water is an invitation for potentially harmful bacteria and viruses to set up shop in the body. In order to protect against such invaders, the mucous membrane that lines the ...
Immunology
Dec 14, 2012 |
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Contact precautions shown to modify healthcare workers care delivery
The prevention and control of healthcare-associated infections (HAIs) can help reduce patient morbidity and mortality, but a common prevention effort for patients with hard to treat infections known as contact precautions, ...
Diseases, Conditions, Syndromes
Dec 11, 2012 |
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Foreign multidrug resistant bacteria contained in Toronto hospital
As the prevalence of antibiotic-resistant infections continue to rise around the world, a hospital in Canada detected the presence of New Delhi Metallo-ß-lactamase-1-Producing Klebsiella pneumoniae (NDM1-Kp), a multidrug resist ...
Diseases, Conditions, Syndromes
Dec 11, 2012 |
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'Good' bug may have a role in bowel disease
(Medical Xpress)—A bug thought to be one of the 'good bacteria' in our gut may actually have a role in the development of a bowel disorder that is on the rise in Scotland.
Inflammatory disorders
Dec 11, 2012 |
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New tests could hamper food outbreak detection
It's about to get faster and easier to diagnose food poisoning. But there's a downside: It could make it harder to spot and solve dangerous outbreaks.
Diseases, Conditions, Syndromes
Dec 11, 2012 |
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(Antibody) orientation matters
The orientation of antibody binding to bacteria can mean life or death to the bug, according to a study published in The Journal of Experimental Medicine on December 10th. These findings may help explain why these bacter ...
Medical research
Dec 10, 2012 |
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Combating MRSA: Researchers study community-associated strain
The Caenorhabditis elegans, a small worm called a nematode, scurrying across a Petri dish has helped lead to discoveries about community-associated MRSA (methicillin-resistant Staphylococcus aureus).
Diseases, Conditions, Syndromes
Dec 04, 2012 |
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Tapping citizen-scientists for a novel gut check
The bacterial zoo inside your gut could look very different if you are a vegetarian or an Atkins dieter, a couch potato or an athlete, fat or thin.
Medical research
Dec 04, 2012 |
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