You can catch MRSA from animals

An infectious superbug, a strain of bacteria known as MRSA, which has evolved a resistance to antibiotics, has long plagued hospitals but in recent years has become more common in homes. About two years ago, scientists began to suspect that pets can spread this bacteria.

In the July edition of The Lancet Infectious Diseases, Richard Oehler of the University of South Florida College of Medicine and colleagues lay out the latest thinking on MRSA (methicillin-resistant Staphylococcus aureus) and pets.

The infections can be transmitted by animal bites and most threaten young children, the researchers note. "MRSA colonization has been documented in companion animals such as horses, dogs, and cats, and these animals have been viewed as potential reservoirs of infection."

"Bites to the hands, forearms, neck, and head have the potential for the highest morbidity," the scientists warn. They conclude: "Much more remains to be learned about MRSA and pet-associated human infections."

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Photo from Flickr, by GrahamIX

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