Coronavirus outbreaks are nonetheless become a menace for individuals around the globe, even more alarming. This is because the number of victims continues to grow. A minimum of 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 various countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is until now there isn’t any vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Due to this fact, there isn’t any other method to keep away from 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 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.
However there are numerous types of face masks which have completely different abilities in protecting the mouth and nose. Then which one is safest and may forestall coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with comparatively cheap price, round US$0.73. This fabric face mask is commonly worn by motorcyclists. Cloth face masks can only prevent giant dust. So it’s not effective to filter small dimension particles. Because it is made of fabric, this type of masks might be washed and can be used repeatedly. However,if this face mask shouldn’t be properly washed, it will risk turning into a den of bacteria that may truly 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 mask design is much like a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — forty%. This easy face mask is only can be utilized once or cannot 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 masks often utilized in environments that have pollution containing oil aerosols equivalent 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 pollutants as much as 95%, R99 can filter up to ninety nine% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be used with an efficient duration of up to 8 hours. Because this face mask is for sure situations, it’s more troublesome to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be immune to pollution with oil content. The place the letter P within the code has the which means Oil Proof. But besides that it is usually effective in driving out small particles in the air. The usage of P95, P99 and P100 masks can be longer, up to forty hours.
Electrical Face Masks
Electric face mask makes use of battery energy and is provided with fan filters to facilitate air circulation. That’s the reason this masks is quite comfortable to use, because it does not cause sultry in the mouth area. The ability of this electric masks can be fairly good in dispelling dust. This electric face mask has filter that have to be replaced. The worth of the filter is relatively costly, which is round Rp150 thousand or US$10.92. In addition, the masks must additionally always be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly utilized by medical doctors or nurses who operate in hospitals. Unlike the straightforward face masks 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 use of this mask must even be correct, should cover your entire space of the nose and chin, in any other case dust can still enter the nostril and mouth. The usage of this face mask is only one use and shouldn’t be too long.
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