Coronavirus outbreaks are nonetheless become a risk for people around the world, even more alarming. This is because the number of victims continues to grow. At the very least 425 individuals 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 varied countries. The coronavirus has now spread to 23 countries.
Probably 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 isn’t a different strategy 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 masks 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 completely different abilities in protecting the mouth and nose. Then which one is safest and can forestall coronavirus?
Fabric Face Masks (Buff)
Face mask of this type sold with relatively cheap value, round US$0.73. This cloth face mask is usually worn by motorcyclists. Cloth face masks can only prevent giant dust. So it’s not efficient to filter small measurement particles. Because it’s made of material, this type of mask might be washed and can be used repeatedly. However,if this face masks is just not properly washed, it should risk turning into a den of micro organism that can actually make the disease.
Simple Face Masks
This type of face mask 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 similar to a surgical mask. The ability of this type of face mask is only able to filter giant particles 30% — forty%. This easy face masks is only can be used as soon as or can not be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face mask are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often utilized in environments that have pollutants containing oil aerosols akin to 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 as much as 95%, R99 can filter up to ninety nine% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be utilized with an effective period of as much as eight hours. Because this face mask is for certain circumstances, it is more troublesome to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face mask is also resistant to pollutants with oil content. The place the letter P in the code has the meaning Oil Proof. However besides that it’s also efficient in driving out small particles in the air. The use of P95, P99 and P100 masks might be longer, as much as forty hours.
Electrical Face Masks
Electrical face masks makes use of battery power and is provided with fan filters to facilitate air circulation. That is why this mask is kind of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electrical masks can be quite good in dispelling dust. This electrical face mask has filter that should be replaced. The value of the filter is relatively expensive, which is around 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 used by doctors or nurses who operate in hospitals. In contrast to the straightforward face mask which is widely used to avoid air pollution, the perform 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 enough to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
The usage of this mask should also be appropriate, must cover the entire area of the nostril and chin, otherwise dust can still 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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