Coronavirus outbreaks are still develop into a menace for individuals world wide, even more alarming. This is because the number of victims continues to grow. At the very least 425 people 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 additionally spread to varied countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until now there isn’t any vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Due to this fact, there is no different technique to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. Considered one of them is by wearing a face mask 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 which have completely different abilities in protecting the mouth and nose. Then which one is safest and may prevent coronavirus?
Material Face Masks (Buff)
Face masks of this type sold with relatively cheap worth, round US$0.73. This cloth face mask is commonly worn by motorcyclists. Cloth face mask can only prevent giant dust. So it’s not efficient to filter small measurement particles. Because it is made of material, this type of masks may be washed and can be utilized repeatedly. However,if this face mask is just not properly washed, it will risk becoming a den of bacteria that can truly make the disease.
Simple Face Masks
This type of face mask 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 similar to a surgical mask. The ability of this type of face mask is only able to filter large particles 30% — forty%. This simple face mask is only can be used as soon as or can’t be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks are able to withstand 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 pollution containing oil aerosols similar to in coal-burning, pure 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 up to ninety five%, R99 can filter up to 99% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be utilized with an effective period of as much as 8 hours. Because this face masks is for sure conditions, it is more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face mask can also be immune to pollution with oil content. Where the letter P in the code has the meaning 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 will be longer, up to 40 hours.
Electrical Face Masks
Electric face masks makes use of battery energy and is provided with fan filters to facilitate air circulation. That’s the reason this mask is kind of comfortable to use, because it does not cause sultry in the mouth area. The ability of this electrical mask can be fairly good in dispelling dust. This electric face mask has filter that must be replaced. The worth of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the masks must additionally at all times 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. In contrast to the easy face masks which is widely used to keep away from 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 sufficient to ward off pollution. This masks is said to not be able to dispel chemical substances, gases, or vapors.
Using this mask must even be right, should cover your complete space of the nose and chin, in any other case mud can still enter the nose and mouth. Using this face masks is only one use and should not be too long.
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