Coronavirus outbreaks are still develop into a risk for people world wide, even more alarming. This is because the number of victims continues to grow. At 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 numerous countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is until now there is no such thing as a vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there is no different technique to avoid 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 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.
But there are various types of face masks that have different skills in protecting the mouth and nose. Then which one is safest and may stop coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with relatively low-cost price, round US$0.73. This cloth face mask is usually worn by motorcyclists. Cloth face mask can only stop large dust. So it isn't effective to filter small size particles. Because it's made of cloth, this type of mask can be washed and can be used repeatedly. But,if this face masks isn't properly washed, it'll risk turning into a den of bacteria that can actually make the disease.
Simple Face Mask
This type of face masks 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 just like a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — 40%. This simple 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 withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask usually used in environments that have pollution containing oil aerosols comparable to in coal-burning, natural 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 pollution as much as ninety five%, R99 can filter as much as ninety nine% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be utilized with an efficient duration of as much as eight hours. Because this face masks is for sure conditions, it is more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face mask can be resistant to pollution with oil content. The place the letter P in the code has the meaning Oil Proof. But besides that it is usually efficient in driving out small particles in the air. The usage of P95, P99 and P100 masks will be longer, as much as forty hours.
Electric Face Masks
Electrical face mask uses battery power and is equipped with fan filters to facilitate air circulation. That's the reason 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 can be fairly good in dispelling dust. This electrical face masks has filter that have to be replaced. The value of the filter is comparatively costly, which is round Rp150 thousand or US$10.92. In addition, the mask should also always be charged in order that the fan can function.
Surgical Face Masks
This type of face mask is commonly used by docs or nurses who operate in hospitals. Unlike the straightforward face masks which is widely used to keep away from pollution, the operate 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.
The usage of this masks must also be appropriate, should cover the whole area of the nose and chin, otherwise mud can nonetheless enter the nose and mouth. Using this face masks is only one use and should not be too long.
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