Coronavirus outbreaks are still change into a threat for people world wide, even more alarming. This is because the number of victims continues to grow. At least 425 folks 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.
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). Therefore, there isn’t a different strategy to avoid the transmission of this deadly virus, aside from 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 numerous types of face masks which have different talents 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 relatively low cost value, round US$0.73. This fabric face mask is usually worn by motorcyclists. Material face masks can only prevent massive dust. So it isn’t efficient to filter small measurement particles. Because it is made of fabric, this type of masks can be washed and can be utilized repeatedly. However,if this face masks is just not properly washed, it should risk becoming a den of bacteria that can really 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 masks design is just like a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — forty%. This simple face masks is only can be used once or can not be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face mask are able to withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask normally used in environments which have pollution containing oil aerosols equivalent to 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 up to 99% 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 eight hours. Because this face mask is for sure circumstances, it’s more troublesome to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also proof against pollution with oil content. Where the letter P within the code has the that means Oil Proof. However besides that it is also effective in driving out small particles in the air. The usage of P95, P99 and P100 masks might be longer, as much as forty hours.
Electrical Face Masks
Electric face masks makes use of battery energy 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 within the mouth area. The ability of this electrical mask is also quite good in dispelling dust. This electrical face mask has filter that have to be replaced. The price of the filter is comparatively costly, which is around Rp150 thousand or US$10.92. In addition, the masks should additionally always be charged so that the fan can function.
Surgical Face Masks
This type of face mask is commonly used by doctors or nurses who operate in hospitals. Unlike the easy face mask which is widely used to avoid air pollution, the function of the surgical mask is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are actually 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 mask should also be correct, should cover the complete space of the nostril and chin, otherwise mud can still enter the nose and mouth. Using this face mask is only one use and shouldn’t be too long.
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