Coronavirus outbreaks are nonetheless grow to be a risk for individuals around the globe, even more alarming. This is because the number of victims continues to grow. At the very least 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 additionally spread to varied countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is till now there isn’t 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 any different technique 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 masks to prevent 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 abilities in protecting the mouth and nose. Then which one is safest and can forestall coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with relatively low-cost worth, round US$0.73. This material face mask is usually worn by motorcyclists. Fabric face mask can only stop giant dust. So it’s not effective to filter small dimension particles. Because it’s made of fabric, this type of masks will be washed and can be utilized repeatedly. But,if this face masks shouldn’t be properly washed, it’ll risk changing into a den of bacteria that can 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 masks design is just like a surgical mask. The ability of this type of face mask is only able to filter giant particles 30% — 40%. This easy face masks is only can be used once or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face mask are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks usually used in environments which have pollution containing oil aerosols corresponding to in coal-burning, pure 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 up to ninety five%, R99 can filter as much as ninety nine% and R100 can filter particles as much as 99.97%. These three types of face masks can be used with an efficient length of as much as eight hours. Because this face masks is for sure circumstances, it’s more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can be resistant to pollutants with oil content. Where the letter P in the code has the meaning Oil Proof. However besides that it is also effective in driving out small particles in the air. The use of P95, P99 and P100 masks can be longer, up to forty hours.
Electric Face Masks
Electrical face masks uses battery energy and is provided with fan filters to facilitate air circulation. That is why this mask is sort of comfortable to use, because it doesn’t cause sultry in the mouth area. The ability of this electrical mask can be quite good in dispelling dust. This electrical face mask has filter that have to be replaced. The worth of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the mask must additionally all the time be charged so that the fan can function.
Surgical Face Mask
This type of face mask is commonly used by docs or nurses who operate in hospitals. Unlike the straightforward face mask which is widely used to avoid pollution, the perform of the surgical mask is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not efficient enough to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The usage of this masks should also be appropriate, must cover the entire space of the nostril and chin, otherwise mud can still enter the nose and mouth. The use of this face masks is only one use and should not be too long.
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