From Laboratory Research to a Clinical Trial: Copper Alloy Surfaces Kill Bacteria and Reduce Hospital-Acquired Infections

Findings:

Copper alloy surfaces saw a 99.9% reduction in live bacteria in laboratory tests. In the clinical trials, an 83% reduction in bacteria was seen on the copper alloy components. Infection rates were found to be reduced by 58% in patient rooms with components made of copper.

Funding for the EPA regulatory testing was provided by both the International Copper Association Ltd. (ICA) and Copper Development Association Inc. (CDA).

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