Coronavirus outbreaks are nonetheless become a threat for individuals around the world, even more alarming. This is because the number of victims continues to grow. At the 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 also spread to various 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 isn’t any different technique to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. Certainly 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.
However there are numerous types of face masks which have different skills in protecting the mouth and nose. Then which one is safest and may prevent coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively low cost worth, round US$0.73. This fabric face masks is commonly worn by motorcyclists. Fabric face masks can only forestall large dust. So it’s not efficient to filter small size particles. Because it’s made of material, this type of mask can be washed and can be utilized repeatedly. However,if this face mask just isn’t properly washed, it can risk becoming a den of micro organism 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 mask design is similar to a surgical mask. The ability of this type of face mask is only able to filter giant particles 30% — forty%. This easy face mask is only can be used as soon as or cannot be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to face up to oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often utilized in environments that have pollution containing oil aerosols resembling 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 as much as 95%, R99 can filter as much as 99% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be utilized with an efficient period of as much as eight hours. Because this face masks is for sure situations, it is more tough to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be proof against pollutants with oil content. The place the letter P in the code has the which means Oil Proof. But besides that it’s also efficient in driving out small particles within the air. The use of P95, P99 and P100 masks might be longer, as much as 40 hours.
Electrical Face Masks
Electric face masks uses battery power and is equipped with fan filters to facilitate air circulation. That’s the reason this mask is quite comfortable to use, because it doesn’t cause sultry in the mouth area. The ability of this electrical mask can be fairly good in dispelling dust. This electric face masks has filter that must be replaced. The price of the filter is relatively expensive, which is round 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 Mask
This type of face mask is commonly used by medical doctors or nurses who operate in hospitals. Unlike the simple face masks which is widely used to avoid air 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 actually not efficient enough to ward off pollution. This masks is said to not be able to dispel chemicals, gases, or vapors.
The use of this masks should also be appropriate, must cover your complete space 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 shouldn’t be too long.
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