Coronavirus outbreaks are nonetheless become a threat for individuals world wide, even more alarming. This is because the number of victims continues to grow. At least 425 folks 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 additionally spread to various countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is until now there isn’t a vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no different technique to keep away from the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. Certainly one of them is by wearing a face mask 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 forestall coronavirus?
Fabric Face Masks (Buff)
Face mask of this type sold with comparatively low cost worth, around US$0.73. This fabric face mask is usually worn by motorcyclists. Cloth face mask can only forestall giant dust. So it isn’t efficient to filter small dimension particles. Because it is made of fabric, this type of mask might be washed and can be used repeatedly. But,if this face mask is just not properly washed, it’s going to risk becoming a den of micro organism that may truly make the disease.
Simple Face Masks
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 mask is only able to filter giant particles 30% — 40%. This easy face mask is only can be used as soon as or cannot be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask often used in environments which have pollution containing oil aerosols akin 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 pollution up to ninety five%, R99 can filter up to ninety nine% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be utilized with an effective length of up to 8 hours. Because this face masks is for certain circumstances, it’s more tough to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can be resistant to pollutants with oil content. The place the letter P in the code has the which means Oil Proof. But besides that it is usually effective in driving out small particles within the air. The usage of P95, P99 and P100 masks can be longer, up to 40 hours.
Electric Face Masks
Electric face masks makes use of battery power and is equipped with fan filters to facilitate air circulation. That’s the reason this masks is sort of comfortable to make use of, because it does not cause sultry in the mouth area. The ability of this electric masks can be fairly 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 masks must also at all times be charged so that the fan can function.
Surgical Face Mask
This type of face mask is commonly utilized by docs or nurses who operate in hospitals. In contrast to the straightforward face masks which is widely used to avoid pollution, the perform of the surgical masks is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not effective sufficient to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
The usage of this masks should even be correct, should cover the complete area of the nose and chin, otherwise dust can nonetheless 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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