Coronavirus outbreaks are nonetheless grow to be a risk for folks world wide, even more alarming. This is because the number of victims continues to grow. No less than 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 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 any vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there isn’t any different way to avoid the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. Considered one of them is by wearing a face mask to forestall 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 numerous types of face masks which have completely different talents in protecting the mouth and nose. Then which one is safest and might prevent coronavirus?

Material Face Masks (Buff)
Face mask of this type sold with relatively cheap worth, round US$0.73. This material face masks is commonly worn by motorcyclists. Cloth face masks can only forestall large dust. So it’s not efficient to filter small dimension particles. Because it is made of fabric, this type of mask could be washed and can be used repeatedly. But,if this face masks is not properly washed, it should risk changing into a den of micro organism that can truly make the disease.

Simple Face Mask
This type of face masks 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 similar to a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — forty%. This easy 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 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 mask usually used in environments that have pollution containing oil aerosols akin to 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 ninety nine% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be used with an efficient period of up to 8 hours. Because this face masks is for sure circumstances, it is more difficult to obtain than different types of masks.

P95, P99, P100 Face Masks
This type of face mask can be resistant to pollutants with oil content. Where the letter P within the code has the that means Oil Proof. However besides that additionally it is effective in driving out small particles in the air. The usage of P95, P99 and P100 masks can be longer, up to 40 hours.

Electric Face Masks
Electric face mask makes use of battery power and is supplied with fan filters to facilitate air circulation. That is why this mask is kind of comfortable to make use of, because it does not cause sultry within the mouth area. The ability of this electric mask can also be quite good in dispelling dust. This electrical face mask has filter that have to be replaced. The price of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the masks should also always be charged in order 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 simple face mask which is widely used to keep away from 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 literally not effective sufficient to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
Using this masks should also be appropriate, should cover all the space of the nostril and chin, in any other case mud can still enter the nostril and mouth. Using this face masks is only one use and should not be too long.

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