Stopping CoronaVirus, Which Type Of Mask Is The Safest ?
Essentially the most worrying about coronavirus is until now there isn't any vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there is no other option to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. One in every of them is by wearing a face mask to forestall the entry of the virus into the body. As is known the mouth and nostril are the pathway of this virus into the body.
But there are numerous types of face masks which have totally different talents in protecting the mouth and nose. Then which one is safest and can stop coronavirus?
Fabric Face Masks (Buff)
Face masks of this type sold with comparatively cheap worth, round US$0.73. This fabric face mask is often worn by motorcyclists. Material face mask can only prevent massive dust. So it's not efficient to filter small size particles. Because it is made of material, this type of mask can be washed and can be used repeatedly. However,if this face masks isn't properly washed, it should risk becoming a den of micro organism that can truly make the disease.
Simple Face Mask
This type of face masks is commonly used to keep away from pollution. It worn by pedestrians on the road or in transportation vehicles (buses, trains, etc.). This face masks design is much like a surgical mask. The ability of this type of face mask is only able to filter massive particles 30% — 40%. This simple face masks is only can be used once or cannot be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask often used in environments that have pollution containing oil aerosols corresponding to in coal-burning, pure 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 pollutants 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 used with an effective period of up to eight hours. Because this face mask is for sure circumstances, it's more troublesome to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face mask is also resistant to pollutants with oil content. Where the letter P within the code has the which means Oil Proof. However besides that it's also effective in driving out small particles within the air. The usage of P95, P99 and P100 masks can be longer, up to 40 hours.
Electric Face Masks
Electrical face masks uses battery power and is equipped with fan filters to facilitate air circulation. That is why this masks is quite comfortable to use, because it doesn't cause sultry in the mouth area. The ability of this electric mask can also be quite good in dispelling dust. This electric face masks has filter that have to be replaced. The price of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the masks should also at all times be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by docs or nurses who operate in hospitals. Unlike the simple face masks which is widely used to keep away from air pollution, the function of the surgical masks is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are literally 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 appropriate, should cover the whole area of the nose and chin, otherwise dust can nonetheless enter the nose and mouth. The use of this face masks is only one use and should not be too long.
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