Protective masks can effectively filter airborne particles, droplets, blood, body fluids and other pollutants, and the ...
With reports of new coronavirus variants all over the world, wearing a mask is more important than ever. When you may ...
With infections creating health problem this year, you may ask yourself if you ought to use a surgical mask or N-95 re...
At present, my country's medical masks are mainly divided into three types: medical protective masks with the highest p...
Recently, the virus has struck, and experts recommend wearing a mask when going out. Masks are divided into several ca...
During the epidemic, everyone try not to go out and avoid participating in gathering activities. When going out, be su...
Wearing masks scientifically has a preventive effect on respiratory infectious diseases such as new coronary pneumonia ...
After the outbreak of the new crown pneumonia, wearing masks, especially Kn95 masks, has become a habit in people's da...
Users must use surgical masks in accordance with the manufacturer's recommendations.
