Can KN95 Protective Mask Dust Masks Be Antivirus

The KN95 mask filters the virus,KN95 Protective Mask but the problem is that there are other ways to spread the virus. Wearing a mask does not guarantee complete protection from infection. Therefore,KN95 Protective Mask everyone should wash their hands frequently,KN95 Protective Mask ventilate more, and do not gather. Since the outbreak of the virus, a large number of abhorrent people want to take advantage of the shortage of masks in the country to make a fortune, and the means are endless. The most common one is to change the name of the Taobao C store (non-Taobao store) to a mask. It sells fake and inferior masks,KN95 Protective Mask but its The historical operating business has nothing to do with masks, nor does it have any qualifications.

For the protective power of the new crown virus mask: medical protective mask (medical N95)> ordinary N95 / KN95≈KN90> medical surgical mask >> medical protective mask (ordinary disposable medical mask)> cotton / gauze / star / activated carbon mask.

In addition, remind all friends, when wearing a mask, don't just look handsome,KN95 Protective Mask pull the mask under the nose, make sure the mask completely covers the nose and mouth,KN95 Protective Mask and closely fits the face! Choose masks carefully, and be sure to look for protective masks certified by authoritative organizations!