Coronavirus outbreaks are nonetheless develop into a risk for folks all over the world, even more alarming. This is because the number of victims continues to grow. A minimum of 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 also spread to varied countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is until 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). Due to this fact, there is no such thing as a different strategy 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 masks to stop the entry of the virus into the body. As is known the mouth and nostril are the pathway of this virus into the body.
But there are various types of face masks that have totally different abilities in protecting the mouth and nose. Then which one is safest and might forestall coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively low-cost price, round US$0.73. This fabric face masks is commonly worn by motorcyclists. Cloth face mask can only forestall large dust. So it isn’t efficient to filter small dimension particles. Because it is made of fabric, this type of mask might be washed and can be used repeatedly. However,if this face masks just isn’t properly washed, it’ll risk changing into a den of bacteria that may actually make the disease.
Simple Face Mask
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 masks design is similar to a surgical mask. The ability of this type of face mask is only able to filter large particles 30% — 40%. This simple face mask is only can be utilized once or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face mask are able to face up to oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask usually used in environments which have pollution containing oil aerosols reminiscent of in coal-burning, natural 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 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 efficient period of up to 8 hours. Because this face masks is for certain conditions, it’s more tough to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also immune to pollutants with oil content. Where the letter P within the code has the meaning Oil Proof. But besides that it’s also effective in driving out small particles in the air. The usage of P95, P99 and P100 masks could be longer, as much as forty hours.
Electrical Face Masks
Electric face mask uses battery energy and is equipped with fan filters to facilitate air circulation. That’s the reason this mask is kind of comfortable to make use of, because it does not cause sultry in the mouth area. The ability of this electrical masks is also fairly good in dispelling dust. This electrical face mask has filter that should be replaced. The value of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the mask must additionally all the time be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by docs or nurses who operate in hospitals. Not like the simple 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 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 mask must even be right, must cover all the space of the nostril and chin, otherwise mud can nonetheless enter the nose and mouth. The use of this face masks is only one use and should not be too long.
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