Dog, cats 'reservoirs' for MRSA
Americans love their pets even though the household critters can transmit as many as 30 different infectious diseases, including methicillin-resistant Staphylococcus aureus, or MRSA, the Los Angeles Times reports.
MRSA infections between dogs and cats and their owners are increasing, according to a review of pet-related human health problems published today in The Lancet Infectious Diseases. MRSA is an infection that has become more troublesome in recent years. It spreads easily through skin wounds and can be difficult to treat. Household pets are now considered a reservoir for MRSA, and skin infections in dogs and cats can be spread to humans through bites, said the author of the study, Dr. Richard Oehler of the University of South Florida College of Medicine.
Severe infections (MRSA as well as other germs) from cat and dog bites occur in about 20 percent of all bite injuries. These infections are thought to be caused by the bacteria carried by the pet as well as germs on human skin. Dog and cat bites cause about 1 percent of all emergency room visits each year. Bites to the hands, forearms, neck, and head have the most potential for serious infection.
"Pet owners are often unaware of the potential for transmission of life-threatening pathogens from their canine and feline companions," Oehler said. "Bite injuries are a major cause of injury in the USA and Europe each year, particularly in children."
Photo of big, sloppy doggie lick courtesy of Mikebaird's photostream on Flickr.
Comments
Another great article - Thanks so much!
Almost nothing beats a kiss or lick from one of our furry or feathery friends. My brothers and I grew up in the country side not knowing what bleach or any other household desinfectant was. We rolled in the grass, 'ate sand', played with the cows, chickens, pigs, dogs, cats, frogs, mice, fish, bats,.......... (you name it!) and never caught an infection - probably because we were exposed to so many microbes from young age on that our body couldn't help itself (and us!) but develop a strong immune system. I remember 2 occasions when I had a fever. All 4 of us kids are (after now 4-5 decades!) strong and healthy. Still going strong and with enthusiasm for the big animal kisses and still digging joyfully in (organic!) soil. Heidi
Posted by: Heidi Junger | June 22, 2009 3:15 PM
Pet dogs and cats are not that harmful to us; but we still need to take care of ourselves from these kinds of diseases coming from our pets. I think we have the responsibility to follow their proper routine and make sure they are healthy, like ourselves. We mustn't forget their regular visit to their veterinarian and have their vaccine. This way, we can live happy and healthy.
Posted by: Dental Orange | June 25, 2009 11:36 PM