Coronavirus outbreaks are nonetheless grow to be a threat for folks around the world, even more alarming. This is because the number of victims continues to grow. At least 425 individuals 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.
Essentially the most worrying about coronavirus is until now there is no 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 is no such thing as a different approach to keep away from the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. 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 totally different abilities in protecting the mouth and nose. Then which one is safest and might stop coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with relatively low-cost value, round US$0.73. This material face mask is usually worn by motorcyclists. Fabric face mask can only prevent giant dust. So it isn’t efficient to filter small dimension particles. Because it’s made of fabric, this type of masks will be washed and can be used repeatedly. However,if this face mask is just not properly washed, it would risk becoming a den of micro organism that may truly make the disease.
Simple Face Masks
This type of face mask is commonly used to keep away from pollution. It worn by pedestrians on the road or in transportation vehicles (buses, trains, etc.). This face masks design is much like a surgical mask. The ability of this type of face masks is only able to filter large particles 30% — forty%. This simple face mask is only can be utilized once or can not be reused.
R95, R99, R100 Face Mask
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 mask often utilized in environments which have pollution containing oil aerosols akin 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 up to 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be utilized with an efficient length of up to 8 hours. Because this face masks is for certain conditions, it is more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be resistant to pollution with oil content. Where the letter P in the code has the that means Oil Proof. But besides that it is also effective in driving out small particles within the air. The use of P95, P99 and P100 masks can be longer, as much as forty hours.
Electric Face Masks
Electrical face mask uses battery energy and is supplied with fan filters to facilitate air circulation. That’s the reason this masks is kind of comfortable to make use of, because it does not cause sultry in the mouth area. The ability of this electrical mask is also fairly good in dispelling dust. This electric face mask has filter that should be replaced. The value of the filter is relatively expensive, which is round Rp150 thousand or US$10.92. In addition, the mask must also always be charged so that the fan can function.
Surgical Face Masks
This type of face mask is commonly utilized by docs or nurses who operate in hospitals. Unlike the easy face mask 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 literally not effective sufficient to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
The use of this mask should even be appropriate, should cover the entire space of the nostril and chin, in any other case mud can nonetheless enter the nostril and mouth. The usage of this face masks is only one use and shouldn’t be too long.
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