Preventing CoronaVirus, Which Type of Masks is The Safest ?16.07.2020
Coronavirus outbreaks are still turn into a threat for people all over 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 also spread to varied countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is till 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). Therefore, there isn’t any other technique to keep away from 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 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 numerous types of face masks that have totally different abilities 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 low-cost value, round US$0.73. This material face mask is commonly worn by motorcyclists. Cloth face masks can only stop massive dust. So it’s not effective to filter small measurement particles. Because it’s made of cloth, this type of masks can be washed and can be used repeatedly. But,if this face mask just isn’t properly washed, it’ll risk turning into a den of bacteria that may truly 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 mask design is similar to a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — 40%. This simple face masks is only can be used as soon as or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks 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 normally utilized in environments which have pollution containing oil aerosols corresponding 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 up to ninety five%, 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 duration of up to 8 hours. Because this face masks is for sure conditions, it’s more troublesome to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be proof against pollution with oil content. The place the letter P within the code has the that means Oil Proof. But besides that it’s also effective in driving out small particles within the air. The use of P95, P99 and P100 masks may be longer, up to 40 hours.
Electrical Face Masks
Electric face masks makes use of battery energy and is equipped with fan filters to facilitate air circulation. That’s the reason this mask is sort of comfortable to use, because it does not cause sultry within the mouth area. The ability of this electric masks can also be quite good in dispelling dust. This electric face masks has filter that have to be replaced. The worth of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the masks 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 doctors or nurses who operate in hospitals. Unlike the easy face mask which is widely used to keep away from air pollution, the perform of the surgical mask is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are literally not effective enough to ward off pollution. This mask is said to not be able to dispel chemical substances, gases, or vapors.
The usage of this masks must also be right, must cover your entire area of the nostril and chin, in any other case mud 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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