"The air is dry in winter, the speed of microbial reproduction and transmission is accelerated, and the resistance of the human respiratory system is reduced. Entering the winter is the period when the respiratory diseases are prone to occur and high incidence." Zhou Liqiang, deputy director of the Department of Respiratory Medicine, Chengdu Second People's Hospital, proposed that winter In addition to frequent sweeping at home, some hygienic corners that are easily overlooked must not be allowed to escape.
window
Long indoor time in winter, ventilation in open windows should always be
Winter homes have a long time at home, and the quality of indoor air directly affects human health. It is necessary to know that in a room where air does not circulate, the virus droplets of the virus can float for more than 30 hours, and the windows and doors are often opened for ventilation, and the virus is difficult to breed and multiply. Director Zhou suggested that you set the window opening time according to the indoor area. The house of about 100 square meters should be ventilated every two hours, 10 to 15 minutes each time. If air conditioning is used, it is also advisable to control the temperature between 15 °C and 18 °C. If the air conditioner is used frequently, it should be cleaned to keep the air conditioner clean.
carpet
The most common bacteria, should be cleaned every month
After the carpet has been laid for a while, bacteria and cockroaches will multiply, especially in the air-conditioned rooms in winter. You may often use a vacuum cleaner and dry cleaning with carpet cleaning powder, but this is just a superficial article. It should be thoroughly cleaned every month and disinfected with disinfectant.
computer
Don't ignore the keyboard and mouse
In modern homes, computers are used more and more frequently. Keyboards, mice, and even telephones are carriers that are easy to spread diseases. In addition to using vacuum cleaners to align keyboard keys to remove dust, you should always use 75% alcohol cotton balls to wipe the keyboard and mouse.
Bed
Not only remove and wash the pillowcase, but also the pillow core should be exposed to the sun.
It may take about 1/3 of a lifetime to spend in sleep. The skin vaporizes and the polluted gas excreted in the body will infiltrate into the pillow core. The sweat and oil stains secreted by the scalp will continue to be infiltrated. If it is not replaced for a long time, you can still see it. The layer of yellow and yellow on the pillowcase is the place to stay for bacteria. Although the pillow towel and the pillowcase will be cleaned frequently, it is only "the palliative is not a cure." In the winter, the pillow should be exposed to the sun, and if necessary, some disinfectant can be used.
towel
Open boiled every week, change it up to half a year
After the towel is used up, it should be cleaned in time. It should be sterilized by boiling water for 10 minutes every week. The airing place should be ventilated. It is best to dry or dry in time. Towels should be washed frequently and taken out for daylight disinfection. Towels that have been used for more than half a year should be thrown away and replaced with new towels in time.
Cutting board
Clean up immediately after use, raw and cooked foods are cut separately
“In winter, the surface of the cutting board used for 7 days can be as many as 200,000 per square centimeter!†Director Zhou reminded everyone that the cutting board is also one of the “health corners†of the family. It is recommended to use special cutting boards and kitchen knives for raw food and cooked food respectively, because the bacteria will stay and proliferate after the same board is placed on the raw food, and the cooked bacteria will be attached to the human body. Every time you use the cutting board, you should wash it carefully. You can use a brush and remember to brush every gap.
Nozzle
Water for 3 minutes before use
Moldy's favorite bathroom is the humid air and the dark environment. In the winter, the bath time will become longer. Unconsciously, there will be a layer of slimy things on the shower head, which may cause itchy eyes, sore throat and nasal congestion. . It is recommended to use hot water for 3 minutes before use to eliminate the bacteria. The filter inside the shower should be cleaned and disinfected weekly, and it can be immersed in a mixture of white vinegar and water for 1 hour.
Toilet brush
After using "sealing", it is necessary to change frequently
The cleaning brush of the toilet is usually the most bacteria-carrying, so it should be cleaned in time after use, and choose the one that has the opening and closing base and can automatically close the mouth. After the toilet brush is used, the bacteria will not spread easily. in the air. Of course, since the toilet brush bacteria are prone to bacteria, they should be replaced every month.
washing machine
Open up after use, clean every two months
Many households place the washing machine in a humid or poorly ventilated place. Due to the high ambient humidity, it will accelerate the proliferation of bacteria and cause secondary pollution to the clothes. Generally, the washing machine should be cleaned every two months. When washing, the outerwear and bed sheets should be washed separately, and the underwear and socks should be washed by hand. Do not cover the lid immediately after using the washing machine. Allow it to open and ventilate for a while. Chengdu Business Daily reporter Zeng Ting
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