Coronavirus outbreaks are nonetheless turn out to be a risk for people all over the world, even more alarming. This is because the number of victims continues to grow. No 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 numerous countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is till now there is no vaccine available to stop 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 solution to avoid the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. Considered 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 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 prevent coronavirus?
Fabric Face Masks (Buff)
Face masks of this type sold with relatively low-cost value, round US$0.73. This fabric face mask is often worn by motorcyclists. Material face mask can only prevent massive dust. So it is not efficient to filter small measurement particles. Because it’s made of material, this type of masks may be washed and can be used repeatedly. But,if this face masks is not properly washed, it should risk becoming a den of bacteria that may really make the disease.
Simple Face Mask
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 giant particles 30% — forty%. This simple face mask is only can be used once or can not 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 often used in environments which have pollution containing oil aerosols resembling 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 pollutants 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 effective period of up to 8 hours. Because this face masks is for certain conditions, it is more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face mask is also immune to pollutants with oil content. Where the letter P within the code has the which means Oil Proof. However besides that it is also efficient in driving out small particles within the air. The use of P95, P99 and P100 masks can be longer, as much as forty hours.
Electrical Face Masks
Electrical face mask uses battery power and is equipped with fan filters to facilitate air circulation. That is why this mask is sort of comfortable to use, because it does not cause sultry within the mouth area. The ability of this electric mask is also quite good in dispelling dust. This electrical face masks has filter that have to be replaced. The price of the filter is comparatively costly, which is around Rp150 thousand or US$10.92. In addition, the masks should also at all times be charged so that the fan can function.
Surgical Face Mask
This type of face mask is commonly utilized by doctors or nurses who operate in hospitals. Unlike the easy face mask which is widely used to avoid 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 actually not effective sufficient to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
Using this mask should even be correct, must cover your entire area of the nose and chin, in any other case mud can still 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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