What Kind Of Mask To Wear For New Coronavirus Pneumonia

The transmission route of the new coronavirus includes droplet transmission and contact transmission. Masks should be used to block the secretion of infected persons, or masks should be used to block the inhalation of foreign objects and the contact of mucous membranes with the virus.

General masks are divided into disposable medical masks, medical surgical masks, N95, 3M, and medical emergency masks, which are suitable for different groups of people.

Generally, disposable masks are recommended to be used in non-populated public places; the protective effect of medical surgical masks is higher than that of disposable medical masks, and it is recommended to be used by suspected cases and service personnel during their on-the-job periods; N95 particle protective masks have better protective effect and are recommended It is used by on-site investigation sampling and testing personnel, and the public can also wear it in densely populated places or closed places; general medical protective masks are recommended for medical staff in the isolation ward of fever clinics and when confirmed patients are transferred.

Different masks have different protective effects, but the protective effects are the same. Generally, medical masks have three layers. Generally, the outermost layer is a waterproof layer, and there is an electrostatic isolation layer in the middle that can adsorb toxic particles or viruses. The innermost layer is called the comfort layer, which is a layer of gauze to protect the skin.

You can choose a mask that is suitable for your condition, the space you are in, and your occupation.