Hazy days are harmful to human health. Living in foggy weather for a long time will damage your health, so you should do personal protection at ordinary times. Window ventilation is an effective protection method. Although residents are encouraged to reduce outdoor activities in foggy days, closing doors and windows for a long time will worsen indoor air quality, easily breed microorganisms and endanger human health. Therefore, in foggy days, we should also choose to open the window for ventilation at noon with less sunshine pollution.
First, install the air purifier.
Installing an air purifier at home is the most effective protection for yourself and your family in foggy days, because the air purifier will continuously purify the indoor air, absorb harmful substances and microorganisms in the air, keep the air healthy, and let people breathe healthy air in foggy days without being harmed by air pollution.
Second, wear a mask when going out.
Wearing a mask when going out is the most effective protection for yourself in foggy days. However, the masks worn when going out in foggy days are also exquisite. Wearing ordinary gauze or disposable masks can't filter the particles in foggy days, and those masks with activated carbon can't improve the dust-proof function of masks. Therefore, when traveling in foggy days, it is best to choose a mask above kn90, which has strong filtering function and can prevent fine particles in the air from entering the human body.
Third, clean the nasal cavity in time.
In foggy days, there will be many tiny particles in the air. Although people wear masks when they go out, these tiny particles can be filtered, and some dust will enter the nasal cavity through the masks. At this time, there will be a lot of dust, bacteria and harmful substances in the human nasal cavity. After going home outdoors, wash the nasal cavity with physiological saline in time, keep the nasal cavity clean and sanitary, and reduce the harm to the body in foggy days.