Antibiotic Resistance Current Events | Antibiotic Resistance News | 3
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UIC scientists discover how some bacteria survive antibiotics
Researchers at the University of Illinois at Chicago have discovered how some bacteria can survive antibiotic treatment by turning on resistance mechanisms when exposed to the drugs. The findings, published in the April 24 issue of the journal Molecular Cell, could lead to more effective antibiotics to treat a variety of infections. view more (2008-05-01)
Antibiotics-resistant gulls worry scientists
The resistance pattern for antibiotics in gulls is the same as in humans, and a new study by Uppsala University researchers shows that nearly half of Mediterranean gulls in southern France have some form of resistance to antibiotics. view more (2009-06-18)
New approach could lower antibiotic requirements by 50 times
Antibiotic doses could be reduced by up to 50 times using a new approach based on bacteriophages. view more (2007-01-29)
Agricultural antibiotic use contributes to 'super-bugs' in humans
Doctors have become increasingly concerned by the problem of "super-bugs"-bacteria that have become resistant to standard antibiotics. It is well known that a high rate of antibiotic prescribing in hospitals contributes to the emergence of drug resistant bacteria. view more (2005-07-05)
Antibiotic resistant bacteria frequently transmitted between intensive care patients
Bacteria with resistance to multiple antibiotics will become more common in intensive care units unless hospitals improve their hygiene standards. Research published in Critical Care this week shows that there is an "unexpectedly high" level of transmission of bacteria between intensive care patients. view more (2003-12-18)
Studies identify food sources of disease and drug resistance
As the recent U.S. outbreak of E. coli infections caused by contaminated spinach demonstrates, the safety of the food we eat cannot be taken for granted. view more (2006-10-04)
Antibiotic resistant bacteria frequently transmitted between intensive care patients
Bacteria with resistance to multiple antibiotics will become more common in intensive care units unless hospitals improve their hygiene standards. Research published in Critical Care this week shows that there is an "unexpectedly high" level of transmission of bacteria between intensive care patients. Intensive care patients are... view more... (2003-12-18)
What are the characteristics of clarithromycin-resistant Helicobacter pylori?
Clarithromycin is currently one of the antibiotics used for eradication of Helicobacter pylori. However, reports of H. pylori resistance to this antibiotic are increasing worldwide. view more (2009-07-16)
In some cases, genetic resistance takes on a life of its own
For those concerned with the troublesome effects of genetic resistance to drugs and pesticides, the conventional wisdom of evolution offers a reassuring word. view more (2005-08-09)
Photodynamic therapy as alternative therapy for periodontal diseases may be beneficial
Photodynamic therapy (PDT) may be an effective way to treat the bacteria associated with periodontal diseases, and could provide a better option than antibiotics or other mechanical methods for treating periodontal diseases, according to a new study published in the March issue of the Journal of Periodontology. view more (2007-03-07)
Are antibiotics being used for too long?
Taking antibiotics for three days is just as effective for community acquired pneumonia as continuing treatment for the recommended 7-10 days. view more (2006-06-09)
New approach could lower antibiotic requirements by 50 times
Steven Hagens, previously at the University of Vienna, told Chemistry & Industry, the magazine of the SCI, that certain bacteriophages, a type of virus that infects bacteria, can boost the effectiveness of antibiotics gentamicin, gramacidin or tetracycline. view more (2007-01-30)
European league-tables for antibiotic resistance revealed
Tests of antibiotic resistance in cattle have revealed stark variation across thirteen European countries. The results, published today in BioMed Central's open-access journal Acta Veterinaria Scandinavica, show that major differences were apparent in the occurrence of resistance between countries and between the different antimicrobial agents... view more... (2008-07-08)
Some common treatments for sinus infections may not be effective
A comparison of common treatments for acute sinusitis that included an antibiotic and a topical steroid found neither more effective than placebo, according to a study in the December 5 issue of JAMA. view more (2007-12-05)
National Academies advisory: Fighting infectious disease
Humans coexist with millions of harmless microorganisms, but emerging diseases, resistance to antibiotics, and the threat of bioterrorism are forcing scientists to look for new ways to confront the microbes that do pose a danger. view more (2005-10-31)
Researchers find new chemical key that could unlock hundreds of new antibiotics
Chemistry researchers at The University of Warwick and the John Innes Centre, have found a novel signalling molecule that could be a key that will open up hundreds of new antibiotics unlocking them from the DNA of the Streptomyces family of bacteria. view more (2008-10-29)
New way to target and kill antibiotic-resistant bacteria found
Putting bacteria on birth control could stop the spread of drug-resistant microbes, and researchers at the University of North Carolina at Chapel Hill have found a way to do just that. view more (2007-07-10)
Gaining Ground in the Race Against Antibiotic Resistance
Antibiotic resistance has put humans in an escalating 'arms race' with infectious bacteria, as scientists try to develop new antibiotics faster than the bacteria can evolve new resistance strategies. view more (2005-09-20)
Antibiotics: EUR13 million to step up EU research on antibiotic resistance
Today 200 scientists meet in Rome at the EU conference on "The Role of Research in Combating Antibiotic Resistance". It was organised by the European Commission together with the European Society of Clinical Microbiology and Infectious Diseases (ESCMID). Antibiotics, once hailed as a panacea to combat bacterial infections, seem to be more... view more... (2003-11-27)
MRSA head and neck infections increase among children
Rates of antibiotic-resistant head and neck infections increased in pediatric patients nationwide between 2001 and 2006, according to a report in the January issue of Archives of Otolaryngology-Head & Neck Surgery, one of the JAMA/Archives journals. view more (2009-01-20)
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