用醋熏屋子真的能预防感冒吗 牛毓茜 贵阳市第二人民医院

用醋熏屋子真的能预防感冒吗 牛毓茜 贵阳市第二人民医院
每日用食醋在室内熏蒸15-28分钟的确能杀死或抑制室内的病菌。传统的紫外线空气消毒对皮肤及眼睛有一定损害，产生的臭氧有刺激作用。相对而言，食醋消毒简单易行、方便安全，可用于“上呼吸道感染”高发季节的室内消毒。但食醋中含有乙酸，经煮沸后，酸性气体挥发出来会刺激人的上呼吸道，严重的会灼伤粘膜，尤其对老年人和儿童以及哮喘患者影响较大。因此，在家中熏醋消毒时，人最好不要待在同一房间被熏蒸。正确的方法为：将食醋煮好，敞开放在需消毒的房间，人离开，同时关闭门窗，半小时后打开门窗通风，待酸味散尽，人再进入。

Can fumigating a house with vinegar really prevent colds
Fumigation with vinegar for 15-28 minutes a day can kill or inhibit indoor germs. Traditional ultraviolet air disinfection has certain damage to skin and eyes, The ozone produced has an irritant effect. Relatively speaking, Vinegar disinfection is simple, convenient and safe, It can be used for indoor disinfection in the high incidence season of "upper respiratory tract infection". But vinegar contains acetic acid, After boiling, When the acid gas evaporates, it will stimulate the upper respiratory tract, It can burn the mucous membrane seriously, Especially for the elderly and children as well as asthma patients. So, When fumigating and disinfecting vinegar at home, People had better not stay in the same room and be fumigated. The right way is to cook the vinegar well, Open the room to be disinfected, People leave, Close the doors and windows at the same time, After half an hour, open the doors and windows for ventilation, When the acid is gone, People enter again.