In hospitals, we all know that their epidemic prevention measures are more stringent than in other places, because in hospitals, the density of people is high and their immunity is relatively low, so in order to prevent It has a big impact. They have to be cautious in terms of epidemic prevention, such as temperature measurement, pass code identification, mask wearing, etc. We can all understand this. After all, it is also for our safety, but in a hospital in Gansu, But what surprised everyone was that the hospital actually identified the masks by the color of the masks. One citizen wearing a black mask was prohibited from entering. After further understanding, we found that the hospital has set standards for masks, stipulating that white and blue masks should be used. The masks are anti-epidemic masks, while other masks are not allowed to enter. Of course, this standard is very decisive and very unscientific.

It seems that there is no color reference for the evaluation of masks. We only know that the special medical masks we wear for epidemic prevention are fine, and there is no color distinction, blue and white, because Its colors are more harmonious, so it is more popular with everyone, but it does not mean that black is not good. There are also relevant mask manufacturers that make black masks according to standards, so black masks are also standard masks.

Moreover, in our market, there are still many blue and white masks in standard colors that everyone considers to be unqualified and non-standard. They are not produced according to standard materials and standard processes, so they It also has no role in epidemic prevention. It is unscientific and wrong for hospitals to use this method for prevention and control.

Through understanding and communication with relevant departments, of course, the hospital has also made rectifications on this issue. In order to meet the color requirements, the hospital will replace masks for free for customers with masks of other colors, so that they can To solve this problem, but if you want to really do a good job in epidemic prevention, you may need to put more thought into it, because it is impossible to distinguish simply by looking at colors.