Coronavirus outbreaks are still turn into a risk for people around the world, even more alarming. This is because the number of victims continues to grow. Not less than 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.
Probably the most worrying about coronavirus is till now there isn’t a vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there isn’t any different approach to avoid 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 stop 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 various types of face masks which have totally different abilities in protecting the mouth and nose. Then which one is safest and might forestall coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with relatively low cost worth, round US$0.73. This cloth face mask is often worn by motorcyclists. Material face mask can only stop giant dust. So it isn’t effective to filter small measurement particles. Because it’s made of cloth, this type of mask will be washed and can be used repeatedly. But,if this face masks just isn’t properly washed, it is going to risk changing into a den of bacteria that can really make the disease.
Simple Face Masks
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 masks is only able to filter giant particles 30% — forty%. This easy face masks is only can be utilized as soon as or cannot 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 utilized in environments that have pollutants 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 pollutants up to 95%, R99 can filter as much as ninety nine% and R100 can filter particles as much as 99.97%. These three types of face masks can be used with an effective duration of up to 8 hours. Because this face mask is for certain circumstances, it’s more troublesome to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can be immune to pollutants with oil content. The place the letter P within the code has the meaning Oil Proof. However besides that it is also effective in driving out small particles in the air. Using P95, P99 and P100 masks might be longer, up to forty hours.
Electric Face Masks
Electrical face mask makes use of battery power and is equipped with fan filters to facilitate air circulation. That is why this masks is kind of comfortable to make use of, because it does not cause sultry within the mouth area. The ability of this electrical masks can also be fairly good in dispelling dust. This electrical face masks has filter that must be replaced. The worth of the filter is relatively costly, which is round Rp150 thousand or US$10.92. In addition, the mask should also all the time be charged in order that the fan can function.
Surgical Face Masks
This type of face mask is commonly utilized by docs or nurses who operate in hospitals. Not like the easy face masks 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 literally not efficient enough to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The usage of this mask should also be correct, must cover all the area of the nose and chin, in any other case dust can still enter the nostril and mouth. The usage of this face masks is only one use and should not be too long.
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