Epidemic prevention materials are divided into medical materials and living materials. Medical materials include masks, protective clothing, goggles, latex gloves, disinfectants, ventilators and measuring instruments. Daily necessities are some necessities, such as food, paper towels, basic toiletries, water and so on.
Mask is a kind of sanitary product, which is usually worn on the nose and mouth to filter the air entering the nose and mouth to block harmful gases, smells, droplets, viruses and other substances. It is made of gauze or paper. Masks have a certain filtering effect on the air entering the lungs. Wearing a mask has a very good effect when respiratory infectious diseases are prevalent and when working in polluted environments such as dust. Masks can be divided into air filtration masks and air supply masks.
preventive measure
1, reduce going out, don't go to crowded places, wear masks when going out and take good protection.
2. Pay attention to hygiene, wash your hands frequently and use hand sanitizer or soap when washing your hands.
Don't cover your hands when sneezing. Cover your mouth and nose with elbow or tissue.
4. Keep the living environment clean and tidy, often open the window, keep the air circulation in the home, and prevent the spread of the virus.