Dalian temporarily adjusted the running time of buses and subways. Will it be more secure for passengers to wear N95 masks?

The running time of Dalian bus and subway is temporarily adjusted. Will it be more secure for passengers to wear N95 masks? Over time, regardless of other factors, the N95 mask is indeed more protective, but to prevent the epidemic, it does not mean that wearing this N95 mask will not be infected. If you wear an ordinary mask, you will definitely be infected. In fact, these two statements cannot be absolutely established at 65,438+000%, because in life, then we will make all kinds of actions and encounter many unexpected situations in life, so we can't use these two statements to absolutely say that we will not be infected or we will be infected.

If we say this protection, then it is really that N95 is more protective, because N95 is made of more materials, so it is better, so N95 is more protective, so ordinary masks are made of ordinary materials. This anti-fog performance is naturally not as good as this N95 mask, but in the case of epidemic prevention, it cannot be evaluated according to this protection, because we are doing this protective measure.

In fact, if you want not to be infected, the most important thing is to do the details. Then, only when the details are done, whether you wear this N95 mask or a common mask, you can prevent the infection of this epidemic. If you don't get the details right, even if you wear this N95 mask, you will still be infected.

Generally speaking, although wearing this N95 mask is more protective, it is not necessary for ordinary people to wear this N95 mask if they take this epidemic prevention measure, because it is a mask with a very high degree of protection and will affect people's normal life, so it is a bit wasteful and inappropriate to use it.