Experts say that the humidity of masks can affect the effectiveness of protection, what is the reaso

In fact, for us, under normal circumstances, the dampness of the mask will indeed parasitize mold on the surface, and it may also adhere to the dust particles in the air, which will seriously affect the protective effect, and sometimes it will also lead to a decrease in the filtration effect of the maskTherefore, it is not effective in terms of protection, especially in today's epidemic situation, the quality of the mask can not be relaxed, so it is more necessary to replace the mask in time to avoid unnecessary potential risks. <>

1. After the mask is wet, it may cause mold to breed on the surface of the mask, and it will also adhere to dust particles in the air, affecting the protective effect. In fact, it has to be said that after the mask is wet, it will indeed cause mold to breed on the surface, and on the other hand, it is also easy to adhere to the dust particles in the air, and it is precisely because of these reasons that the protective effect will be greatly affected, so it is more important for us to replace the mask in time for our own safety to avoid unnecessary trouble to ourselves. <>

2. For us, most masks are of relatively poor quality, and it is precisely because of this that the effect of filtering air may become significantly worse after moisture, so it is not conducive to protection. In fact, under normal circumstances, the quality of masks is uneven, and it is precisely because of such common masks that they are three-layer filter membranes, and for us, once wet, it will also lead to poor quality of air filtration effect, affect the protective effect, and it is also likely to bring great risks to ourselves, so today, when the epidemic has not been effectively controlled, we should improve our awareness of prevention, take the initiative to replace wet masks, and avoid unnecessary risks to ourselves. <>

3. The dampness of the mask does not necessarily affect the protective effect, but if the edges are wet, then you can also choose to wear it after wiping, but if conditions permit, try to replace the mask to avoid accidents. In fact, under normal circumstances, the dampness of the edge of the mask does not affect the normal use of the mask, and you can choose to continue to use it after drying, but for us, we should improve our awareness of prevention during the epidemic, so it is precisely because of this that if conditions permit, we should replace the mask in time to avoid accidents.

On the other hand, before the epidemic has been effectively controlled, we should improve our awareness of self-prevention to prevent accidents.

Because the mask relies on static electricity to attach the virus, there is no static electricity after the mask is wet, and it cannot adsorb the virus, which affects the protective effect.

The reason why the mask plays a protective role is because there is a layer of melt-blown cloth in the middle of the mask to block water vapor, which effectively isolates the sneezing droplets from the outside world.

Moisture in a mask can affect its permeability to air, mainly due to changes in the structure of the mask at the microscopic level. This may make it easier for some bulky objects, such as bacteria and dust, to pass through the mask and enter the nose and mouth of the human body.

When the mask is wet, there is no static electricity, and some viruses can be adsorbed on the mask, and when it is dry, the ions will repel each other, and the ions in the humid air will change.

After the mask is wet, it still has a certain protective effect, and the epidemic prevention effect will still be affected.

The pandemic has been going on for two years now, and the pandemic has been evolving, and the virus has changed in many forms, affecting our lives, making masks a necessity in our daily lives. We must wear masks when we go out, and we go in and out of various public places or entertainment places, and there is no way to enter without wearing masks, so it proves the importance of masks in our lives. For the epidemic prevention effect, many masks may not have the effect of preventing the virus, because the transmission mode of the new crown virus is mainly through the respiratory tract, and the mask is very important at this time, but if the mask we wear is damaged or wet, the epidemic prevention effect will be affected.

Although there is still a certain protective effect after the mask is wet, the epidemic prevention effect is affected, because the new crown virus is transmitted in the air, and there are all kinds of small molecules in the air, which can pass through the wet mask, through the fibers of the mask, and all kinds of pores into our mask, which may cause us the danger of virus infection. Therefore, when choosing a mask, you must take a very good protective mask, and do not choose a protective mask that is wet with water, it has lost its epidemic prevention effect, and it may be in vain, although we wear masks, but there is no resistance to the new coronavirus. In such a dangerous time, we must pay attention to self-protection, we must protect ourselves, and we must be equipped with all kinds of epidemic prevention equipment.

And when we go out, masks cannot be reused, because we can't be sure whether the place we went out last time received items infected by the virus, so our masks must be replaced in time, and when choosing masks, we must choose masks with epidemic prevention effects.

The mask still has a certain protective effect when it is wet, but the protective effect is greatly reduced, and the mask should be replaced with a new one in time.

The general medical mask has an electrostatic protective film layer, which can absorb dust or some toxic particles in the air, so as to isolate viruses and dust.

If the mask has become wet at this time, the mask will not only be deformed, but also the electrostatic protective film will be destroyed, which will directly affect the protective effect of the mask.

Once the mask is wet, it should be replaced with a new one in time, and in addition, the mask is a disposable product and is not recommended to be used repeatedly.

Some parents are worried that children are more likely to sweat than adults, and some children will drool, will the mask be wet and affect the protective effect? Expert tests have found that the initial filtration efficiency of the mask is about 94%, compared to about 80% after wetting. The protective effect will not decrease greatly after the mask is wet, but experts still recommend that everyone change the mask frequently.

If your child sweats a lot and drools heavily, you can shorten it to two hours or even an hour to change the mask.

The protective effect of a wet mask will be greatly reduced and greatly reduced, and a wet mask will breed a lot of bacteria, causing poor breathing and affecting human health.

The effect is definitely there, but because the mask becomes damp, its effect will be greatly reduced. I can tell you very responsibly, not to mention that you are wearing a wet mask, you just cover your mouth with your hands, and it will also have a certain protective effect, but it is not as protective as a wet mask. In the same way, a wet mask is certainly not as protective as a dry one.

You must know that there are many kinds of masks, strictly speaking, not all masks have a protective effect, like the kind of cotton masks worn in daily life, although there is a certain protective effect, but in fact, the protective ability of this protective mask against bacteria and viruses is almost zero, which is not determined by the wetness or dryness of the mask, but by the closure of its material. Take the rise and fall of the spray cloth for making masks when the epidemic broke out, usually more than 10,000 yuan a ton, and even rose to 20 tens of thousands of tons when it was in demand.

So, it doesn't matter if there is moisture on the mask, what matters is what material your mask is made of and how wet it is. You must know that the production of masks is strictly enforced, and the protection capacity of general medical masks is about 50%, and the protection rate of masks like N95 is about 80% 90%, which cannot reach 100%, and although masks can achieve such a high protection rate, if the way of wearing is different and the storage environment is different, it will also lead to a decrease in the protection rate of masks.

Therefore, if conditions permit, if you are often outdoors, you must change your mask frequently, but if you are not in a high area, you can appropriately extend the wearing time of the mask. The most important thing is that the epidemic is still a bit serious, and it is better not to stay outside for too long and try to return to a closed home if it is not necessary. But I can tell you responsibly that even if the mask is wet, it can still play a protective role to a certain extent.

As soon as it gets wet, the protection is reduced.

The mask still has a certain protective effect after being wet, will the epidemic prevention effect be affected?

Hello! If the mask is wet, do not continue to use it. If you find that your mask is wet, you can't continue to use it, because at this time, the deduction has lost its original protective effect, because the mask is wet, a layer of electrostatic protection and anti-wear layer on the mask has been destroyed, and this layer of protective layer has no static effect, and it can't adsorb a lot of air particles, so it can't achieve the protective effect.

Mask dampness is particularly prone to occur outdoors, especially in some cold and humid places, and if exposed to this air for too long, the mask will become very wet.