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人们上过卫生间、换尿布、触摸动物以及其他相似行为以后,如果没有及时洗手,物体表面的细菌就会随手四处扩散。英格兰公共卫生局感染控制部门专家彼得·霍夫曼制作了一组图片。他表示:“人们可能没有意识到做了一连串日常家务后他们的手上沾有多少细菌。这组照片有助于强调这一点。照片显示,就像污染物可以从我的手转移到各个表面一样,它也可以从你的手转移到你的嘴中、你拿的食物或其他任何感染途径上。”
After people have been to the bathroom, changing diapers, touching animals and other similar behaviors, the bacteria on the surface of the object can spread easily without washing their hands in time. Peter Hoffman, an infection control specialist at the Public Health Bureau of England, produced a series of pictures. “People may not be aware of how many bacteria they have on their hands after doing a series of routine housework,” he said: “The photos help to emphasize this, and the photos show that as pollutants can be transferred from my hands to Like the surface, it can also be transferred from your hand to your mouth, the food you get, or any other route of infection. ”