Coronavirus outbreaks are still turn into a threat for folks all over the world, even more alarming. This is because the number of victims continues to grow. At the very least 425 individuals have 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.
The most worrying about coronavirus is till now there is no such thing as a vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there isn’t any other way to keep away from the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. Considered one of them is by wearing a face masks to prevent 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 skills in protecting the mouth and nose. Then which one is safest and can stop 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. Fabric face mask can only forestall massive dust. So it is not efficient to filter small size particles. Because it’s made of fabric, this type of masks can be washed and can be utilized repeatedly. But,if this face mask is not properly washed, it is going to risk turning into a den of bacteria that can 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 masks is only able to filter massive particles 30% — 40%. This simple face mask is only can be utilized as soon as or cannot be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face mask are able to face up to 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 pollution containing oil aerosols comparable to in coal-burning, pure 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 ninety five%, R99 can filter as much as 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 duration of up to 8 hours. Because this face mask is for sure conditions, it is more troublesome to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can also be proof against pollution 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 within the air. The use of P95, P99 and P100 masks may be longer, up to forty hours.
Electrical Face Masks
Electrical face masks uses battery power and is provided with fan filters to facilitate air circulation. That is why this mask is quite comfortable to use, because it doesn’t cause sultry in the mouth area. The ability of this electrical masks can also be quite good in dispelling dust. This electrical face mask has filter that should be replaced. The worth of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the masks must additionally all the time be charged in order that the fan can function.
Surgical Face Masks
This type of face mask is commonly used by medical 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 literally not effective sufficient to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The usage of this mask must even be correct, must cover your complete area of the nostril and chin, in any other case mud can nonetheless enter the nostril and mouth. The usage of this face mask is only one use and should not be too long.
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