人们懂得钱币上带有大量细菌,他们注意到拿钱后洗过手再拿吃东西,却忽视了另一种极其危险的传播疾病途径——钥匙。钥匙与人们的生活密切相关。而目前绝大多数人都没有经常清洗钥匙的习惯,从而使钥匙上沾满了污垢。据有关部门抽样检测,60％以上的钥匙都带有大肠杆菌、结核杆菌、霉菌等致病菌。如果人们不重视钥匙卫生,认为钥匙不像钱币那样肮脏,刚抓过钥匙便去抓食品,或用钥匙便去抓食品,或用钥匙戏逗婴孩甚至见 People know that there are a lot of bacteria in the coins. They noticed that after washing their money and washing their hands and eating, they ignored another extremely dangerous route of transmission - the key. The key is closely related to people’s life. At present, most people do not have the habit of frequently cleaning the keys, so that the keys are covered with dirt. According to the relevant departments of sample testing, more than 60% of the keys are with E. coli, Mycobacterium tuberculosis, mold and other pathogens. If people do not value key hygiene, they think that the key is not as dirty as money, just grab the key to grab the food, use the key to grab the food, or use the key to tease the baby even see