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Anonymous users2024-01-23Of course, it will be bad for the body, the indoor air is not fresh, dust and bacteria breed, and then enter the body through the respiratory tract, and the long-term air circulation environment will not only have an impact on the respiratory system, but also have headache and nausea symptoms, which is very bad. It is recommended that you open the window at noon every day to ventilate, although it is winter, but it will not be very cold when the sun is good at noon, and it is also very good to change the air and let the ultraviolet rays sterilize the house!
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Anonymous users2024-01-22Creatures that live in these caves are born with antibodies, so you don't have to worry!
Oil smoke is not only harmful to oil, but also destroys vitamins, and oil smoke itself is a serious air pollution. >>>More
Ventilation is a must, except for the seeds that have not yet germinated, which need to be stifled by increasing the humidity to induce germination, the others are very much in need of ventilation. >>>More
Here's how to fix it:
1. Bathroom ventilation is very important for draining away the moisture and turbidity in the bathroom, of course, the best ventilation method is to open the window for convection. >>>More
Put something in the bathroom, just if the bathroom is properly ventilated, and you can use it to eliminate the occasional odor! >>>More
Water flushing. or install an exhaust fan.