Mexico has launched a new type of mask that only covers the nose. Why do netizens not approve of this mask? The reason why many netizens do not approve of such masks is because this kind of mask is simply unrealistic. Covering the nose with that one prevents the nose from inhaling the gases containing germs, but he did not expect that, In fact, sometimes we inhale those germ-containing gases from the mouth, so many netizens do not approve of such mesh masks. It is because of this reason, because it is really impractical, and the prevention is not complete, so It is said that no one uses this kind of mask, and it is too harmful to use this kind of mask. Covering the head but not the tail
Actually, this new type of mask is actually. Covering the nose, but not covering the mouth, will cause a lot of germs to be sucked in from the mouth. Therefore, this new type of mask is not recognized by everyone because its practicality is too low. , I think people nowadays need more practical masks. For example, N95 masks are very practical masks, but they are a bit expensive, so we can’t afford them. Ordinary medical masks can meet our needs. Daily needs. Not thinking everything through
Actually, the person who invented this new type of mask didn’t think everything through, but they didn’t expect that in our daily lives, viruses sometimes enter through the mouth, not through the nose. So if he only covers his nose but not his mouth, this will cause some germs and gases to enter through the mouth, so this new type of mask is not very practical for us.
In general, this is a normal thing, because many people are like this. Sometimes they inhale some germs from the mouth, which leads to illness, so This kind of mask is not very usable because it only covers the nose, and if it does not cover the mouth, the virus will enter through the mouth.