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Hospitals getting better at preventing MRSA
November 25th, 2013
04:00 PM ET

Hospitals getting better at preventing MRSA

Severe MRSA infections have decreased by 54.2% in U.S. hospitals since 2005, according to a new report from the Centers for Disease Control and Prevention, suggesting efforts to combat the deadly superbug are working.

MRSA, or methicillin-resistant Staphylococcus aureus, is a type of staph infection. While about one in three people carry staph on their skin, usually without getting sick, studies show approximately two in 100 people carry MRSA.

MRSA is called a "superbug" because it is one of the bacterial infections that has developed a resistance to commonly-used medications. The CDC attributes the rise of superbugs to the overuse of antibiotics in the general population.

Since 2005, the CDC has been tracking MRSA cases in nine cities across the United States. An estimated 80,400 invasive MRSA infections occurred in 2011, compared to about 111,200 in 2005, according to the public health organization. The results were published in one of the American Medical Association's scientific journals, JAMA Internal Medicine.
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Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.

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