Light-activated antibacterial coating is new weapon in fight against hospital-acquired infections

Tuesday, March 31, 2009 - 14:49 in Biology & Nature

A new hard coating with antibacterial properties that has been tested by researchers at the UCL Eastman Dental Institute has been shown to kill 99.9% of Escherichia coli bacteria when a white hospital light was shone on its surface to activate it.

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