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Alcohol-based Disinfectant Hand Gels Could Increase Infection In Hospitals (p 1489)
Authors of a research letter in this week's issue of THE LANCET suggest that recently introduced disinfectant gels for hand hygiene are significantly less effective than rinses and could contribute to an increase in hospital-based infection. Hand hygiene among health-care workers is a major priority to prevent the spread of infection in hospitals.... view more... (2002-04-24)
Disease-causing Escherichia coli: 'I will survive'
Strains of Escherichia coli bacteria that cause food poisoning have been shown to have marked differences in the numbers of genes they carry compared to laboratory strains of E. coli. view more (2009-09-09)
Superbug risk to war wounded
Soldiers who survive severe injuries on battlefields such as those in Iraq and Afghanistan can be at risk from developing infections of their wounds with multidrug resistant bacteria. view more (2009-03-30)
What can we do for prevention and therapy of anaerobe-associated infections?
Anaerobic microorganisms are important constituents of both human and animal intestinal microbiota. Infections caused by anaerobic bacteria are increasingly being recognized as major problem in clinical medicine. view more (2008-09-26)
Researchers reveal HIV peptide's possible pathway into the cell
Two theoretical physicists at Rensselaer Polytechnic Institute have uncovered what they believe is the long-sought-after pathway that an HIV peptide takes to enter healthy cells. The theorists analyzed two years of biocomputation and simulation to uncover a surprisingly simple mechanism describing how this protein fragment penetrates the cell... view more... (2008-01-18)
WIDE VARIATION OF ANTIBIOTIC USE IN EUROPE (p 1851)
The type and frequency of antibiotic use varies greatly throughout Europe, according to authors of a research letter in this week's issue of THE LANCET. The use of antibiotics has not been assessed on a European scale, although information on use could be helpful in preventing antimicrobial resistance. Otto Cars and colleagues from the Swedish... view more... (2001-06-06)
McMaster researchers discover a new antibacterial lead
Antibiotic resistance has been a significant problem for hospitals and health-care facilities for more than a decade. But despite the need for new treatment options, there have been only two new classes of antibiotics developed in the last 40 years. view more (2009-09-28)
CDC analysis finds unique social and behavior intervention helps reduce MRSA rates up to 62 percent
he Robert Wood Johnson Foundation (RWJF) and the Plexus Institute (Plexus) today announce results from an analysis of a multifaceted methicillin-resistant Staphylococcus aureus (MRSA) prevention program that employed positive deviance (PD), a novel approach to social and behavioral change, to trigger significant reductions in MRSA incidence... view more... (2009-03-23)
Low levels of vitamin D linked to common vaginal infection in pregnant women
Pregnant women with low levels of vitamin D may be more likely to suffer from bacterial vaginosis (BV) - a common vaginal infection that increases a woman's risk for preterm delivery. view more (2009-05-26)
Propolis has proved to be a product with ability to have beneficial effects for health
Growing concerns about health has caused the scientific community to focus their interest on investigating functional foods which contribute to boosting the prevention and reduction of the risk of suffering from certain illnesses. view more (2009-10-28)
Exercising our immune system
Elite athletes - often perceived as the epitome of health and fitness - may be more susceptible to common illness and are therefore proving useful in helping scientists understand more about the immune system. view more (2007-12-04)
New intranasal influenza vaccine triggers robust immunity with significantly less antigen
A single administration of a novel, nasally delivered influenza vaccine elicited immune responses in ferrets that were more than 20 times higher than those generated by two injections of the currently approved vaccines, according to a study by NanoBio Corporation. view more (2008-10-29)
USC School of Dentistry researchers uncover link between osteoporosis drugs and jaw infection
A group of University of Southern California School of Dentistry researchers says it has identified the slimy culprits killing the jawbones of some people taking drugs that treat osteoporosis. view more (2008-04-30)
Tufted bacteria cause infection in premature babies
Bacteria that normally reside on the skin of healthy people can cause serious infections in premature babies. A group of researchers at Karolinska Institutet have now found an explanation for why a certain kind of staphylococcus can attach itself to the skin and quickly develop dynamic ecosystems: the bacteria are like tufted, self-adhesive... view more... (2009-04-29)
Organisms found on contact lenses can provide clues to cause of corneal eye infection
Cultures of contact lenses may sometimes identify the organisms involved in cases of corneal eye infection, according to a report in the September issue of Archives of Ophthalmology. view more (2007-09-11)
Artificial intelligence helps diagnose cardiac infections
Mayo Clinic researchers say that "teachable software" designed to mimic the human brain may help them diagnose cardiac infections without an invasive exam. view more (2009-09-14)
Antibacterial chemical disrupts hormone activities
A new UC Davis study shows that a common antibacterial chemical added to bath soaps can alter hormonal activity in rats and in human cells in the laboratory-and does so by a previously unreported mechanism. view more (2007-12-10)
Study shows copper could help control MRSA contamination
A new study by scientists at the University of Southampton suggests that MRSA contamination can be reduced by using copper alloys for surfaces in healthcare facilities. Methicillin resistant Staphylococcus aureus (MRSA) is a virulent organism, essentially resistant to all beta-lactam antibiotics (for example: penicillins, ampicillins,... view more... (2004-07-06)
HIV research project scoops innovation prize
Research that could lead to a breakthrough in the treatment of HIV has scooped a University of Manchester scientist a prestigious industry award. view more (2004-11-23)
Plant Microbe Shares Features with Drug-Resistant Pathogen
An international team of scientists has discovered extensive similarities between a strain of bacteria commonly associated with plants and one increasingly linked to opportunistic infections in hospital patients. view more (2009-06-17)
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