Coronavirus outbreaks are still turn into a threat for people world wide, 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.
The most worrying about coronavirus is till now there is no vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there isn’t a different method to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. One in all them is by wearing a face masks 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 completely different skills in protecting the mouth and nose. Then which one is safest and might stop coronavirus?
Material Face Masks (Buff)
Face masks of this type sold with comparatively low cost value, around US$0.73. This cloth face mask is often worn by motorcyclists. Material face masks can only stop large dust. So it’s not efficient to filter small size particles. Because it is made of cloth, this type of masks could be washed and can be used repeatedly. But,if this face masks is just not properly washed, it would risk turning into a den of micro organism that may actually 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 just like a surgical mask. The ability of this type of face mask is only able to filter massive particles 30% — 40%. This easy face masks is only can be used as soon as or can’t be reused.
R95, R99, R100 Face Masks
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 normally used in environments which have pollutants containing oil aerosols reminiscent of in coal-burning, pure gas or petroleum smoke haze areas.
The code of this face masks shows the ability to ward off pollutants. R95 means can filter oil aerosol pollutants as much as 95%, R99 can filter up to 99% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be used with an effective length of as much as eight hours. Because this face masks is for certain circumstances, it is more tough to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be immune to pollution with oil content. Where the letter P within the code has the meaning Oil Proof. But besides that it is also effective in driving out small particles in the air. The use of P95, P99 and P100 masks could be longer, as much as forty hours.
Electrical Face Masks
Electric face masks makes use of battery power and is equipped with fan filters to facilitate air circulation. That is why this masks is quite comfortable to use, because it does not cause sultry in the mouth area. The ability of this electric masks can also be fairly good in dispelling dust. This electrical face mask has filter that must be replaced. The worth of the filter is relatively expensive, which is round Rp150 thousand or US$10.92. In addition, the mask must also all the time be charged so that the fan can function.
Surgical Face Masks
This type of face mask is commonly used by docs or nurses who operate in hospitals. Not like the simple face masks which is widely used to avoid air pollution, the operate 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 sufficient to ward off pollution. This mask is said to not be able to dispel chemical substances, gases, or vapors.
The use of this mask should also be correct, must cover the entire space of the nostril and chin, otherwise mud can nonetheless enter the nose and mouth. The usage of this face masks is only one use and should not be too long.
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