Different people
Civil masks are suitable for most people, but people with heart or respiratory problems (such as asthma and emphysema), people who are pregnant, dizzy after wearing them, have difficulty breathing, and have sensitive skin should choose carefully.
Medical masks are also different according to different categories.
1. Medical protective masks are suitable for wearing when contacting patients with respiratory tract infections that are transmitted through the air or through droplets at close range during diagnosis and treatment activities.
2. Medical surgical masks are mainly worn in a clean environment with a cleanliness level of 100,000 or less, working in the operating room, nursing patients with immunocompromised function and performing body cavity puncture operations.
3. Ordinary medical masks can be used for people working in ordinary medical environments, with the lowest level of protection. It is suitable for general health care activities, such as sanitation, liquid preparation, cleaning bed units, etc., or barrier or protection of particles other than pathogenic microorganisms such as pollen.
