Coronavirus outbreaks are still develop into a threat for people around 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 also spread to various countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is till 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). Due to this fact, there is no such thing as a other method 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 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 totally different skills in protecting the mouth and nose. Then which one is safest and can forestall coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with comparatively low cost price, round US$0.73. This cloth face mask is commonly worn by motorcyclists. Fabric face masks can only forestall large dust. So it isn’t effective to filter small measurement particles. Because it is made of cloth, this type of mask could be washed and can be utilized repeatedly. However,if this face mask is not properly washed, it will risk changing into a den of bacteria that may really make the disease.
Simple Face Masks
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 much like a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — 40%. This easy face mask is only can be utilized as soon as or can not be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to face up to oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask often used in environments that have pollution containing oil aerosols corresponding to in coal-burning, natural 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 as much as 95%, 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 up to eight hours. Because this face masks is for certain circumstances, it’s more difficult to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also immune to pollution with oil content. Where the letter P within the code has the that means Oil Proof. However besides that it is usually effective in driving out small particles within the air. The use of P95, P99 and P100 masks might 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 make use of, because it does not cause sultry in the mouth area. The ability of this electrical mask can be quite good in dispelling dust. This electric face mask has filter that must be replaced. The worth of the filter is comparatively costly, which is round Rp150 thousand or US$10.92. In addition, the mask must additionally all the time be charged in order that the fan can function.
Surgical Face Mask
This type of face mask is commonly used by doctors or nurses who operate in hospitals. In contrast to the easy face masks which is widely used to avoid air pollution, the perform 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 mask is said to not be able to dispel chemical substances, gases, or vapors.
The use of this mask should also be right, should cover the whole space of the nostril and chin, otherwise dust can still enter the nostril and mouth. Using this face masks is only one use and shouldn’t be too long.
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