Coronavirus outbreaks are nonetheless grow to be a threat for folks all over the world, even more alarming. This is because the number of victims continues to grow. At least 425 people 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.
Probably the most worrying about coronavirus is till now there isn’t a vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no such thing as a different way to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. One in all 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 that have completely different abilities in protecting the mouth and nose. Then which one is safest and may prevent coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with comparatively cheap price, around US$0.73. This fabric face mask is usually worn by motorcyclists. Cloth face mask can only stop large dust. So it isn’t efficient to filter small measurement particles. Because it’s made of material, this type of masks might be washed and can be utilized repeatedly. But,if this face masks is not properly washed, it can risk changing into a den of bacteria that may actually 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 mask design is just like a surgical mask. The ability of this type of face mask is only able to filter giant particles 30% — forty%. This simple face mask is only can be utilized as soon as or can’t 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 masks normally utilized in environments which have pollutants containing oil aerosols akin 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 pollution as much as 95%, R99 can filter as much as ninety nine% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be utilized with an efficient duration of up to 8 hours. Because this face masks is for sure conditions, it’s more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face mask is also proof against pollutants with oil content. Where the letter P in the code has the which means Oil Proof. However besides that it is also efficient in driving out small particles within the air. The use of P95, P99 and P100 masks may be longer, as much as forty hours.
Electrical Face Masks
Electrical face mask uses battery energy and is equipped with fan filters to facilitate air circulation. That is why this masks is kind of comfortable to use, because it does not cause sultry in the mouth area. The ability of this electrical masks is also fairly good in dispelling dust. This electric face mask has filter that have to be replaced. The value of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the mask should additionally at all times be charged so that the fan can function.
Surgical Face Masks
This type of face mask is commonly used by docs or nurses who operate in hospitals. Unlike the simple face masks which is widely used to keep away from pollution, the operate of the surgical masks is more to inhibit the spread of an 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 compounds, gases, or vapors.
Using this masks should even be right, must cover all the area of the nose and chin, in any other case mud can still 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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