Coronavirus outbreaks are still become a risk for individuals world wide, 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 additionally spread to varied countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is till now there isn’t any vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there isn’t a other solution to avoid the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. One among them is by wearing a face masks to forestall 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 totally different abilities in protecting the mouth and nose. Then which one is safest and can prevent coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with relatively low cost value, around US$0.73. This fabric face masks is commonly worn by motorcyclists. Fabric face mask can only forestall giant dust. So it is not effective to filter small dimension particles. Because it’s made of fabric, this type of mask can be washed and can be used repeatedly. But,if this face masks is just not properly washed, it will risk becoming a den of micro organism that can truly 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 masks design is just like a surgical mask. The ability of this type of face mask is only able to filter massive particles 30% — forty%. This easy face mask is only can be used as soon as or can not be reused.
R95, R99, R100 Face Mask
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 masks often utilized in environments which have pollutants 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 pollutants up to ninety five%, R99 can filter as much as 99% and R100 can filter particles up to 99.97%. These three types of face masks can be used with an efficient length of as much as 8 hours. Because this face mask is for sure circumstances, it is more difficult to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can also be proof against pollution with oil content. The place the letter P within the code has the that means Oil Proof. However besides that it’s also efficient in driving out small particles within the air. Using P95, P99 and P100 masks will be longer, up to forty hours.
Electrical Face Masks
Electric 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 make use of, because it does not cause sultry within the mouth area. The ability of this electrical masks can also be fairly good in dispelling dust. This electrical face masks has filter that should be replaced. The worth of the filter is comparatively expensive, which is round Rp150 thousand or US$10.92. In addition, the mask should also always be charged in order that the fan can function.
Surgical Face Masks
This type of face masks is commonly utilized by medical doctors or nurses who operate in hospitals. Not like the easy face mask which is widely used to keep away from air pollution, the function of the surgical mask is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are actually not efficient enough to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The use of this masks must even be appropriate, must cover the entire area of the nose and chin, otherwise dust can nonetheless enter the nostril and mouth. Using this face masks is only one use and should not be too long.
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