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Staph stoppers
Date:12/20/2013

gnificant cause of serious infections and infection-related deaths in the Unites States. These bacteria cause many kinds of infections, from boils and other skin infections to life-threatening pneumonias and sepsis. Approximately 70,000 Americans develop staphylococcal pneumonia every year, including cases caused by highly antibiotic resistant MRSA strains. Many of these patients die from their illness, and many require extensive convalescence.

Previous attempts to develop vaccines have targeted proteins on the surface of staph bacteria, but these vaccines have not been successful. In the current study, Schlievert and his colleagues found that vaccination against bacterial cell-surface proteins actually increased the severity of the infection. In contrast, the new vaccine, which targets staph toxins, provided almost complete protection against staph infections.


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Contact: Richard Lewis
richard-c-lewis@uiowa.edu
319-384-0012
University of Iowa
Source:Eurekalert

Page: 1 2

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