Disinfection tips for home life

　　1 Disinfect the room. If a patient with a severe infectious disease is found at home, after the patient is hospitalized and isolated, all houses and objects that the patient has come into contact with, including floors, walls, furniture, etc., must be strictly disinfected. Because the disinfection area is large, it is best to spray with drugs. Commonly used drugs include 1 to 3% bleaching powder clarification solution and 3 to 5% cresol soap solution. You can also spray or scrub with 1 to 2% hot alkaline water or soapy water, but you need to repeat this three times. Furniture can be disinfected by scrubbing with 2% carbolic acid solution, but the concentration should not be too high to prevent damage. skin。

　　2 Disinfection of toilets, ditches and wells. Use 500 grams of quicklime, add 300 grams of water to make hydrated lime, add 6.5 kilograms of water to make lime milk, and pour it into toilets and ditches to disinfect. Potassium permanganate solution can also be poured into toilets and ditches, which can both deodorize and disinfect. The disinfection method for water wells is: add 2.5 kilograms of bleaching powder to 50 kilograms of water, mix well, and pour it into the well after it dissolves. The amount of bleaching powder should be determined according to the amount of water in the well.

　　3. Disinfection of tableware, vegetables and fruits. First, soak tableware, vegetables or fruits in a potassium permanganate solution with a solubility of 0.5% for one minute, and then rinse them with cold water. This can sterilize the vegetables without affecting the taste of the vegetables. The potassium permanganate solution should be used as soon as it is prepared and should not be left for too long to prevent failure.

　　4 Disinfect clothes and bedding. You can often expose your clothes and bedding to the sun, because the ultraviolet rays in the sun have a very good sterilizing effect.