What are the bacteria in the family? What are the hazards of the bacteria in the family
4hw.com.cn: in our daily life, bacteria are all right, but regular cleaning at home will reduce the growth of bacteria, so what kind of bacteria are there in the family? What are the hazards of family bacteria? Let's have a look.
There are few dormitories built with garbage, but while criticizing the laziness of girls, we should also pay attention to personal health. The dormitories of girls in the video are full of all kinds of wastes. The dormitories are surrounded by bacteria, viruses and molds every day. This is also a 'bacterial nest' that is easy to hide dirt and get dirty, which is easy to cause disease.
Usually, the internal environment of the home pollutes the 'garbage bacteria' of the girls' dormitories without videos. However, these ordinary items may also become 'bacteria time bombs':
Wooden tableware. Wood seeps into water more easily than plastics and metals, so the chance of carrying bacteria increases. When cleaning wooden tableware, it's better to use hot water. After a period of time, put it in the water and boil it. If the wood becomes soft and black, it means that it has become moldy and needs to be replaced immediately.
Toothbrush. A study by the University of Manchester found that each toothbrush carries an average of 10 million bacteria, of which Staphylococcus, Streptococcus and Escherichia coli account for a high proportion. It is recommended to change every 3 months.
Bath towel. Staphylococcus aureus on the skin will stay on the bath towel, if it contacts the wound again, it is easy to cause infection. Bath towels should be scalded at least once a week in hot water above 90 ℃.
Pillows and duvet. Due to the accumulation of dust mite debris, the weight of the new pillow will double in three years, which will aggravate the symptoms of asthma, eczema and other diseases. Dust mite excreta will also cause rhinitis and sinusitis. So the pillow should be washed at least 20 minutes in 60 ℃ water every two or three months. The duvet will also accumulate dust mites and skin droppings, which should be cleaned every six months. In addition, the best life of the pillow is 2 years, and the down quilt is 5 years.
mattress. British statistics show that there are an average of 10000 dust mites per mattress. Clean the mattress well with a vacuum cleaner at least once a week.
gym shoes. These shoes are easily contaminated with mold and fungi. So wash with cold soapy water at least once a month and dry in the sun.
Toilet brush. If the brush is worn, the ability to remove dirt will decrease. In addition to weekly cleaning and disinfection, it is recommended to change the brush once a half year.