Coronavirus outbreaks are still develop into a threat for folks around the globe, even more alarming. This is because the number of victims continues to grow. At the very 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 also spread to varied countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until 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). Due to this fact, there isn’t any other option to keep away from 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 forestall 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 which have completely different skills in protecting the mouth and nose. Then which one is safest and may prevent coronavirus?
Material Face Masks (Buff)
Face masks of this type sold with comparatively low-cost worth, around US$0.73. This material face masks is commonly worn by motorcyclists. Cloth face masks can only stop massive dust. So it is not effective to filter small size particles. Because it is made of fabric, this type of mask can be washed and can be used repeatedly. But,if this face masks isn’t properly washed, it would risk changing into a den of micro organism that may really make the disease.
Simple Face Mask
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 mask design is much like a surgical mask. The ability of this type of face mask is only able to filter large particles 30% — forty%. This easy face mask is only can be used as soon as or can’t be reused.
R95, R99, R100 Face Mask
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 that have pollutants containing oil aerosols resembling 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 95%, R99 can filter as much as ninety nine% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be used with an effective length of as much as 8 hours. Because this face mask is for certain circumstances, it is more troublesome to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face mask is also immune to pollution with oil content. The place the letter P in the code has the meaning Oil Proof. However besides that additionally it is effective in driving out small particles within the air. Using P95, P99 and P100 masks can be longer, as much as 40 hours.
Electric Face Masks
Electrical face masks makes use of battery power 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 in the mouth area. The ability of this electric masks is also fairly good in dispelling dust. This electric face masks has filter that should be replaced. The value of the filter is relatively costly, 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 used by medical doctors or nurses who operate in hospitals. Unlike the straightforward face masks which is widely used to keep away from 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 actually not efficient enough to ward off pollution. This masks is said to not be able to dispel chemical substances, gases, or vapors.
Using this mask should even be appropriate, should cover the complete area of the nostril and chin, otherwise mud can nonetheless enter the nostril and mouth. The use of this face mask is only one use and should not be too long.
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