
Staphylococcus aureus: Public domain image courtesy Wikimedia.There’s a new Superbug scare going on in the United States. The Staph Superbug is an evolved strain of staphylococcus aureus that is super-resistant to several common antibiotics. Called MRSA (for Methicillin-Resistant Staphylococcus Aureus), its most recent victims are an 11-year-old Mississippi girl, and a 17-year-old Virginia student whose death resulted in the entire school district closing down. That was by no means an overreaction. Infections have been reported in four other states, and residents are becoming concerned. And no wonder. US officials warn that the Staph Superbug could infect 90,000 people this year in the United States. In 2005, more than 18,500 people died from it.
In the past, most MRSA infections were contracted mainly in hospitals or health care facilities, but what's got officials worried is that the infection is now showing up more in community-based locations such as daycare centers, prisons, and schools.
Many people carry Staph on their person without even knowing it. The bacteria can live in the nose or on the skin of healthy individuals without affecting them adversely. It's passed from one person to another by contact, and becomes a problem when it gets inside your body, through a cut or open sore. Usually, traditional antibiotics such as penicillin can defend against the germ. But in recent years, over-prescribing of antibiotics coupled with the bacteria’s ability to quickly evolve a resistance against those antibiotics has produced the current deadly strain of the bug.
Health officials say the best defense against Staph is good basic hygiene, such as washing your hands often, and not sharing personal items. JGordon wrote extensively about this in a previous post.
Symptoms of Staph infection can vary and depend on where the infection is located. Externally, it can show up as boils in the skin (furuncle) or as a red, warm and painful localized skin infection (cellulites), or cause blisters or honey-colored crusted skin lesions (impetigo), or infection of hair follicles (folliculitis). It's most dangerous when it infects the blood stream because then it can be transported anywhere in your body. These are but a few of the possible symptoms.
If you do get infected with MRSA, early treatment is critical. Two drugs that can defend against the Superbug are Vancomicin and Vactrum, but only if it’s caught in its early stages.
LINKS AND MORE INFO
Post Chronicle story
Fox News story
Staph infection info
Antibiotics Resistance
More about MRSA
More on Staph infection symptoms
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