Emerg Infect Dis. 2024 Oct;30(10):2174-2177. doi: 10.3201/eid3010.240917.
We performed chlorine inactivation experiments for Elizabethkingia anophelis and E. meningoseptica bacterial strains from clinical and environmental sources. Free chlorine concentration × contact time values <0.04 mg·min/L achieved 99.9% inactivation of Elizabethkingia species, indicating chlorine susceptibility. Measures to control biofilm producing pathogens in plumbing are needed to prevent Elizabethkingia bacterial infections.
我们对来自临床和环境来源的伊氏李斯特菌和脑膜脓毒性李斯特菌菌株进行了氯失活动力学实验。游离氯浓度×接触时间值<0.04mg·min/L 可实现伊丽莎白菌属 99.9%的失活,表明氯的敏感性。需要采取措施控制管道中生物膜产生的病原体,以预防伊氏李斯特菌细菌感染。