Coronavirus outbreaks are still turn out to be a threat for folks around the world, even more alarming. This is because the number of victims continues to grow. No less than 425 folks had 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 various countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until 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 a other technique 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.
But there are numerous types of face masks which have totally different abilities in protecting the mouth and nose. Then which one is safest and may stop coronavirus?
Material Face Masks (Buff)
Face masks of this type sold with comparatively cheap value, round US$0.73. This fabric face mask is commonly worn by motorcyclists. Cloth face mask can only forestall large dust. So it is not effective to filter small measurement particles. Because it is made of cloth, this type of masks will be washed and can be used repeatedly. But,if this face masks is not properly washed, it’s going to risk turning into a den of micro organism that can 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 just like a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — 40%. This simple face mask is only can be used once or can’t be reused.
R95, R99, R100 Face Mask
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 normally used in environments which have pollutants containing oil aerosols such as 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 pollutants 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 used with an effective duration of up to 8 hours. Because this face masks is for certain situations, it is more tough to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also resistant to pollutants with oil content. Where the letter P within the code has the which means Oil Proof. But besides that it is usually efficient in driving out small particles in the air. Using P95, P99 and P100 masks may be longer, as much as 40 hours.
Electrical Face Masks
Electric face masks makes use of battery power and is provided with fan filters to facilitate air circulation. That’s the reason this masks is kind of comfortable to use, because it doesn’t cause sultry in the mouth area. The ability of this electric mask can also be quite good in dispelling dust. This electrical face mask has filter that should be replaced. The price of the filter is comparatively expensive, which is round Rp150 thousand or US$10.92. In addition, the masks must additionally all the time be charged so that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by doctors or nurses who operate in hospitals. Not like the straightforward face mask which is widely used to keep away from 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 literally not effective enough to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The use of this masks must even be right, should cover your complete area of the nose and chin, in any other case mud can nonetheless enter the nose and mouth. The usage of this face mask is only one use and should not be too long.
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