mardi 29 avril 2014

Bacteria on the skin: Our invisible companions influence how quickly wounds heel

A new study suggests microbes living on our skin influence how quickly wounds heal. The findings could lead to new treatments for chronic wounds, which affect 1 in 20 elderly people. We spend our lives covered head-to-toe in a thin veneer of bacteria. But despite a growing appreciation for the valuable roles our resident microbes play in the digestive tract, little is known about the bacteria that reside in and on our skin. Bacteria on the skin: Our invisible companions influence how quickly wounds heel

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