Gerba Charles P, Wuollet Adam L, Raisanen Peter, Lopez Gerardo U
Department of Soil, Water and Environmental Science, The University of Arizona, Tucson, AZ.
Department of Anesthesiology, University Medical Center, Tucson, AZ.
Am J Infect Control. 2016 Mar 1;44(3):358-60. doi: 10.1016/j.ajic.2015.10.013.
The goal of this study was to determine the occurrence of opportunistic bacterial pathogens on the surfaces of computer touch screens used in hospitals and grocery stores. Opportunistic pathogenic bacteria were isolated on touch screens in hospitals; Clostridium difficile and vancomycin-resistant Enterococcus and in grocery stores; methicillin-resistant Staphylococcus aureus. Enteric bacteria were more common on grocery store touch screens than on hospital computer touch screens.
本研究的目的是确定医院和杂货店使用的电脑触摸屏表面机会性细菌病原体的出现情况。在医院的触摸屏上分离出机会性致病细菌；艰难梭菌和耐万古霉素肠球菌，在杂货店的触摸屏上分离出耐甲氧西林金黄色葡萄球菌。肠道细菌在杂货店的触摸屏上比在医院电脑触摸屏上更常见。
