Preventing CoronaVirus, Which Type Of Masks Is The Safest ?
Essentially the most worrying about coronavirus is till now there is no vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Due to this fact, there is no other option to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. Certainly one of them is by wearing a face mask to forestall the entry of the virus into the body. As is known the mouth and nose are the pathway of this virus into the body.
But there are various types of face masks that have totally different talents in protecting the mouth and nose. Then which one is safest and can stop coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with relatively low-cost price, around US$0.73. This fabric face masks is commonly worn by motorcyclists. Fabric face masks can only prevent massive dust. So it's not effective to filter small size particles. Because it's made of material, this type of masks can be washed and can be utilized repeatedly. However,if this face mask just isn't properly washed, it would risk turning into a den of bacteria that may truly make the disease.
Simple Face Masks
This type of face masks is commonly used to avoid pollution. It worn by pedestrians on the road or in transportation vehicles (buses, trains, etc.). This face masks design is just like a surgical mask. The ability of this type of face mask is only able to filter massive particles 30% — 40%. This easy face mask is only can be utilized once or cannot be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks are able to withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask normally utilized in environments which have pollutants containing oil aerosols corresponding to in coal-burning, natural gas or petroleum smoke haze areas.
The code of this face mask shows the ability to ward off pollutants. R95 means can filter oil aerosol pollution as much as ninety five%, R99 can filter up to ninety nine% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be used with an efficient period of as much as eight hours. Because this face masks is for certain conditions, it is more tough to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face mask is also immune to pollutants with oil content. The place the letter P within the code has the which means Oil Proof. However besides that it is usually effective in driving out small particles within the air. The use of P95, P99 and P100 masks could be longer, as much as 40 hours.
Electric Face Masks
Electrical face mask makes use of battery power and is equipped with fan filters to facilitate air circulation. That's the reason this masks is kind of comfortable to use, because it does not cause sultry in the mouth area. The ability of this electric masks can also be quite good in dispelling dust. This electrical face mask has filter that must be replaced. The value of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the mask should also all the time be charged so that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by medical doctors or nurses who operate in hospitals. Unlike the simple face masks which is widely used to avoid air pollution, the function of the surgical masks is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are actually not effective enough to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The use of this masks must also be correct, should cover your complete area of the nostril and chin, otherwise mud can nonetheless enter the nostril and mouth. Using this face masks is only one use and shouldn't be too long.
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