Infectious diseases researchers at Vanderbilt University Medical Center are noticing a significant increase in the number of infections due to Methicillin-Resistant Staphylococcus Aureus (MRSA) and the number of asymptomatic individuals who harbor the organism in their bodies.
In fact, in a recent analysis of children seen in 2003 at the emergency department of the Monroe Carell Jr. Childrens Hospital at Vanderbilt, approximately 60 percent of the skin infections due to the staphylococcus germ were due to MRSA, an organism that can produce a variety of physical manifestations across a spectrum, from the very minor, all the way to causing death. Now a new study done by VUMC researchers confirms a dramatic spread of the organism that is being harbored in the noses of healthy children.
"What this tells us is that were more likely to find MRSA in this population than we are the typical staphylococcus organism that is susceptible to methicillin," said Buddy Creech, M.D., a fellow in pediatric infectious diseases and the lead investigator on the study. "The problem with this organism is that it seems to behave differently, with a tendency to cause skin abscesses and pneumonia."
John Howser | EurekAlert!
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Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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