Preventing CoronaVirus, Which Type Of Masks Is The Safest ?
The most worrying about coronavirus is till now there is no such thing as a vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there isn't any other strategy to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. One of them is by wearing a face mask to prevent the entry of the virus into the body. As is known the mouth and nostril are the pathway of this virus into the body.
However there are numerous types of face masks that have completely different abilities in protecting the mouth and nose. Then which one is safest and can prevent coronavirus?
Fabric Face Masks (Buff)
Face mask of this type sold with comparatively low cost worth, around US$0.73. This material face mask is commonly worn by motorcyclists. Cloth face mask can only forestall massive dust. So it isn't efficient to filter small size particles. Because it's made of cloth, this type of mask could be washed and can be used repeatedly. However,if this face masks is just not properly washed, it's going to risk becoming a den of micro organism that may actually make the disease.
Simple Face Masks
This type of face mask is commonly used to avoid pollution. It worn by pedestrians on the road or in transportation vehicles (buses, trains, etc.). This face mask design is similar to a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — forty%. This easy face masks is only can be utilized once or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks are able to face up to oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often used in environments that have pollutants containing oil aerosols comparable 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 up to ninety five%, R99 can filter up to ninety nine% and R100 can filter particles as much as 99.97%. These three types of face masks can be utilized with an efficient period of up to 8 hours. Because this face mask is for certain circumstances, it's more troublesome to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be proof against pollutants with oil content. The place the letter P within the code has the meaning Oil Proof. But besides that it is usually efficient in driving out small particles within the air. The usage of P95, P99 and P100 masks can be longer, as much as 40 hours.
Electrical Face Masks
Electrical face mask uses battery energy and is supplied with fan filters to facilitate air circulation. That's the reason this mask is kind of comfortable to make use of, because it doesn't cause sultry within the mouth area. The ability of this electrical masks is also fairly good in dispelling dust. This electrical face masks has filter that have to be replaced. The worth of the filter is comparatively expensive, which is round Rp150 thousand or US$10.92. In addition, the masks should additionally all the time be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by doctors or nurses who operate in hospitals. Not like the simple face masks which is widely used to keep away from pollution, the perform of the surgical masks is more to inhibit the spread of an 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 chemicals, gases, or vapors.
The use of this mask must also be correct, should cover all the area of the nostril and chin, in any other case mud can nonetheless enter the nostril and mouth. The use of this face masks is only one use and should not be too long.
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