Everyone knows that people often get a cold in the spring. At this time, people wearing masks are everywhere. So what do you wear when you wear a mask for flu prevention? The small piece of disposable mask below is simple for the majority of users. introduce.
In the spring, the sand is large, and the mask may be worn once, so some people wear the mask inside and outside, and some people take the mask off and put it on. In fact, these methods are not right. The dirt on the outer layer of the mask will be inhaled when it is directly close to the human body, which may cause infection. If it is in a high-risk place such as a hospital, regardless of the length of use, once the disposable mask is taken down, do not Use to avoid contamination of the hand touch mask.