Coronavirus outbreaks are still change into a threat for people around the globe, even more alarming. This is because the number of victims continues to grow. At the least 425 people were 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 until now there isn’t any vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no such thing as a other approach to avoid the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. One in every 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 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?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively cheap worth, round US$0.73. This material face masks is usually worn by motorcyclists. Fabric face mask can only stop large dust. So it’s not efficient to filter small size particles. Because it’s made of cloth, this type of masks can be washed and can be utilized repeatedly. However,if this face masks is not properly washed, it will risk changing into a den of micro organism that can actually 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 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 mask is only can be utilized as soon as or can not 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 masks usually used in environments that have pollutants containing oil aerosols equivalent to in coal-burning, natural gas or petroleum smoke haze areas.
The code of this face masks shows the ability to ward off pollutants. R95 means can filter oil aerosol pollution up to 95%, R99 can filter up to 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be utilized with an efficient length of as much as eight hours. Because this face mask is for certain circumstances, it’s more troublesome to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also resistant to pollutants with oil content. The place the letter P within the code has the which means Oil Proof. However besides that it is also efficient in driving out small particles in the air. Using P95, P99 and P100 masks can be longer, up to forty hours.
Electrical Face Masks
Electrical face masks uses battery energy and is provided with fan filters to facilitate air circulation. That’s the reason this masks is sort of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electric masks can also be fairly good in dispelling dust. This electrical face mask has filter that have to be replaced. The price of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the mask must also at all times be charged so that the fan can function.
Surgical Face Mask
This type of face masks is commonly utilized by docs or nurses who operate in hospitals. Not like the simple face mask which is widely used to keep away from air pollution, the operate of the surgical masks is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not efficient sufficient to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The use of this mask should also be correct, should cover the entire area of the nose and chin, otherwise dust can nonetheless enter the nostril and mouth. Using this face masks is only one use and should not be too long.
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