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For several years, health professionals have been concerned about the rise in infections from methicillin resistant staphylococcus aureus, or MRSA - a bacteria that's resistant to several of the antibiotics generally used to treat staph infections. CDC estimates that in 2005, there were more than…
Over at Shakespeare's Sister, I came across this link to an announcement of a new Chlorox disinfectant that is "a one-step, labor-saving solution for killing both strains of MRSA." There seems to be some confusion here. Let's start with the basics. MRSA is the bacterium methicillin resistant…
There is a winner in the War on Drugs: methicillin-resistant Staphylococcus aureus, also known as MRSA. A recent article in the Journal of Clinical Microbiology reached the following conclusion: Injecting drug users accounted for 49% of CA-MRSA infections but only 19% of the HA-MRSA infections (…
A hospital in the UK has reported an outbreak of nasty MRSA infections.  This time, the organisms are the PVL-producing MRSA. MRSA stands for Methicillin-resistant Staphylococcus aureus.  PVL stands for Panton-Valentine leukocidin.  PVL is a toxin produced by the bacteria.  As the name suggests, it…