Coronavirus outbreaks are still turn into a threat for individuals all over the world, even more alarming. This is because the number of victims continues to grow. Not less than 425 people had been reported killed and more than 19 thousand cases of the coronavirus are being treated.Not only in China, the virus with the name Novel 2019 Coronavirus (2019-nCoV) has additionally spread to various countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is till now there is no vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no such thing as a different way to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. Considered 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 which have totally different talents in protecting the mouth and nose. Then which one is safest and might stop coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with relatively low-cost price, around US$0.73. This material face mask is commonly worn by motorcyclists. Material face masks can only prevent large dust. So it’s not efficient to filter small dimension particles. Because it is made of cloth, this type of masks may be washed and can be utilized repeatedly. But,if this face masks is just not properly washed, it’s going to risk turning into a den of bacteria that may really make the disease.
Simple Face Masks
This type of face mask 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% — forty%. This easy face mask is only can be utilized once or can’t be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face mask are able to withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks usually used in environments that have pollution containing oil aerosols reminiscent of 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 95%, 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 efficient period of as much as 8 hours. Because this face mask is for certain conditions, it is more tough to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can be immune to pollution with oil content. Where the letter P in the code has the that means Oil Proof. But besides that it’s also effective in driving out small particles within the air. Using P95, P99 and P100 masks can be longer, up to forty 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 sort of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electric mask can be quite good in dispelling dust. This electrical face mask has filter that have to be replaced. The value of the filter is comparatively costly, which is round Rp150 thousand or US$10.92. In addition, the masks must also at all times be charged in order that the fan can function.
Surgical Face Mask
This type of face mask is commonly used by doctors or nurses who operate in hospitals. Unlike the easy face masks which is widely used to keep away from pollution, the operate of the surgical mask is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are literally not effective sufficient to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The use of this masks should also be correct, should cover the whole space of the nose and chin, otherwise dust can still enter the nostril and mouth. Using this face mask is only one use and should not be too long.
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