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Scientists warn that bacteria living on the skin of all humans are turning to defend against antibiotics and medications, and can lead to an increase in post-operative infections.
Bacteria are similar to MRSA, antibiotic resistance.
Staphylococcus (usually harmless) lives on everybody's skin, but can reach wounds after surgery, causing serious infections.
Scientists at the University of Bath have identified other deadly forms of bacteria found on the skin of infected people after surgery. They say knowing which patients carry the most lethal type can help doctors prevent or treat infections after surgery.
As new bacteria constantly enter the skin, highly drug-resistant strains can spread easily.
"Staphylococcus aureus is a deadly factor in people's eyes," said Professor Sam Shepard of the Milner Development Center. It has always been clinically ignored because it is often badumed that it is contaminated in laboratory samples or simply accepted as a known surgical risk. "Injuries after surgery can be very serious and fatal.
Scientists have discovered 61 differences between bacterial genes found on the skin of infected patients after hip or knee replacement surgery or bone stabilization, and in healthy patients.
The study was published in Nature Communications.
Source: Daily mail
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