Coronavirus outbreaks are still turn out to be a threat for individuals all over the world, even more alarming. This is because the number of victims continues to grow. A minimum of 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 till now there isn’t any vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there isn’t a different method to avoid 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 mask to forestall the entry of the virus into the body. As is known the mouth and nose 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 forestall coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with relatively cheap price, around US$0.73. This cloth face masks is usually worn by motorcyclists. Fabric face masks can only stop large dust. So it’s not efficient to filter small size particles. Because it’s made of fabric, this type of mask might be washed and can be used repeatedly. However,if this face masks is not properly washed, it’s going to risk becoming a den of bacteria that can really make the disease.
Simple Face Masks
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 similar to a surgical mask. The ability of this type of face masks is only able to filter large particles 30% — forty%. This simple face masks is only can be utilized as soon as or can’t be reused.
R95, R99, R100 Face Mask
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 usually utilized in environments that have pollutants containing oil aerosols such as 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 ninety five%, R99 can filter as much as 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be utilized with an effective length of as much as 8 hours. Because this face masks is for sure situations, it is more tough to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face mask can also be immune to pollution with oil content. The place the letter P within the code has the which means Oil Proof. However besides that it’s also effective in driving out small particles in the air. Using P95, P99 and P100 masks may be longer, up to forty hours.
Electric Face Masks
Electrical face masks uses battery power and is equipped with fan filters to facilitate air circulation. That is why this mask is quite comfortable to make use of, because it does not cause sultry in the mouth area. The ability of this electric mask is also fairly good in dispelling dust. This electrical face masks has filter that must be replaced. The worth of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the masks must also all the time be charged so that the fan can function.
Surgical Face Mask
This type of face mask is commonly used by doctors or nurses who operate in hospitals. Unlike the simple face mask which is widely used to avoid pollution, the function 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 efficient sufficient to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
Using this masks should even be right, must cover all the space of the nose and chin, in any other case mud can still enter the nostril and mouth. The use of this face masks is only one use and shouldn’t be too long.
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