Coronavirus outbreaks are nonetheless turn into a menace for folks all over the world, even more alarming. This is because the number of victims continues to grow. No less than 425 folks have 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 numerous countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is till 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). Subsequently, there isn’t any other technique to keep away from the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. One of them is by wearing a face masks to stop the entry of the virus into the body. As is known the mouth and nose are the pathway of this virus into the body.
But there are numerous types of face masks that have different skills in protecting the mouth and nose. Then which one is safest and can prevent coronavirus?
Fabric Face Masks (Buff)
Face mask of this type sold with comparatively low-cost value, round US$0.73. This fabric face mask is usually worn by motorcyclists. Fabric face mask can only stop large dust. So it is not efficient to filter small measurement particles. Because it’s made of material, this type of masks might be washed and can be utilized repeatedly. But,if this face masks is just not properly washed, it’ll risk turning into a den of micro organism that may truly 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 just like a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — 40%. This easy face masks is only can be utilized once or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask often utilized in environments that have pollutants containing oil aerosols akin 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 pollutants as much as ninety five%, R99 can filter up to 99% and R100 can filter particles up to 99.97%. These three types of face masks can be utilized with an effective duration of up to 8 hours. Because this face masks is for sure conditions, it is more tough to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be proof against pollutants with oil content. Where the letter P in the code has the which means Oil Proof. However besides that it’s also effective in driving out small particles within the air. The use of P95, P99 and P100 masks could be longer, up to 40 hours.
Electrical Face Masks
Electric face masks makes use of battery power and is supplied with fan filters to facilitate air circulation. That is why this mask is kind of comfortable to make use of, because it does not cause sultry within the mouth area. The ability of this electric mask can also be fairly good in dispelling dust. This electric face mask has filter that should be replaced. The price of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the mask should additionally all the time be charged so that the fan can function.
Surgical Face Mask
This type of face mask is commonly utilized by medical doctors or nurses who operate in hospitals. In contrast to the easy face masks which is widely used to keep away from 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 effective enough to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The usage of this masks should also be right, should cover the entire space of the nose and chin, in any other case mud can nonetheless 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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