When you check into a infirmary your endangerment of infection rises , and research suggests a major rootage for these infection are the safety railing on infirmary beds . researcher in Santiago Chile think they have a answer : Replace the usual bedrails with copper ones , which have anti - microbial prop .
As NPR ’s Hannah Bloch report :
Copper definitely pass over out microbes . “ Bacteria , yeast and viruses are rapidly killed on metallic cop surfaces , and the term “ contact violent death ” has been coined for this procedure , ” compose the authors of anarticleon copper in Applied and Environmental Microbiology . That knowledge has been around a very long time . The journal clause cites an Egyptian aesculapian textual matter , write around 2600 - 2000 B.C. , that abduce the use of copper to sterilize chest wounds and drinking water .
[ Industrial Engineer Constanza ] Correa ’s startup , Copper BioHealth , has not yet tax the railings ’ impact in Chilean hospitals . But astudyof the effect of pig - admixture surfaces in U.S. hospitals ’ intensive tutelage whole , put out last year in Infection Control and Hospital Epidemiology , showed hopeful answer : Their presencereduced the number of healthcare - produce infectionsfrom 8.1 percentage in regular rooms to 3.4 percent in the Cu rooms .
That sounds like a pretty big melioration to us . And according to Correa , Cu bedrails are just the first step . “ There are a lot of options for how to contain copper … you could have copper IV poles , feeding tables , night tables , even mattress covers . ”
bull EVERYWHERE .
https://gizmodo.com/how-can-a-small-piece-of-copper-prevent-you-from-gettin-5938945
More atNPR .
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