Japan has introduced masks for catering. Can this mask play a protective role?

The epidemic situation caused by novel coronavirus has had a great impact on a global scale, and various countries have taken various epidemic prevention measures against the epidemic situation. With the joint efforts of the whole people, China has experienced several relatively small-scale epidemic fluctuations, but overall, the domestic epidemic prevention measures are still very successful. However, the international epidemic situation has not been very clear, and the epidemic situation in many areas has been wave after wave.

The great contribution of masks to epidemic prevention. For epidemic prevention, masks are already one of the indispensable roles. Most people in China have realized the importance of masks. For areas where people are concentrated, it is especially necessary for everyone to wear masks to play a certain role in epidemic prevention. However, in many countries in Europe and America, local people's misunderstanding of masks has led many people to be unwilling to wear masks, and the local epidemic situation has not been effectively controlled for a long time.

The epidemic situation in Japan is also very serious, and the population density in big cities in Japan is very high, which brings certain difficulties to epidemic prevention. In order to prevent epidemic, Japanese authorities reminded people to wear masks when going out, and suggested that they can also wear masks when eating out. A restaurant in Japan therefore invented a meal mask for eating. In fact, this kind of mask has a layer of shielding cloth more than ordinary masks, and you need to push the cloth up by hand before eating.

Such a mask may only bring psychological comfort. For such a mask, it is actually useless for epidemic prevention. I think it will only bring psychological comfort to the wearer. A large part of the function of the mask is due to its high sealing performance. Such a dining mask can be said to have air leakage on all sides, and it cannot achieve the effect of epidemic prevention at all. It is better to suggest that you go to crowded places less and reduce the chances of eating out.