科学家发现,用铜制作的门把手、水龙头和灯的开关可有效杀死细菌。研究发现,在其他传染控制措施失败的情况下,铜配件能快速杀死医院病房的细菌。研究人员通过英国伯 Scientists have found that the switch made of brass door handles, faucets and lights can effectively kill bacteria. The study found that copper fittings quickly kill bacteria in hospital wards when other infection control measures fail. Researchers through the British Bo