Coronavirus outbreaks are nonetheless turn into a threat for individuals all over the world, even more alarming. This is because the number of victims continues to grow. At the very 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 various countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is till now there is no such thing as 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 isn’t a other option 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 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 which have completely different talents in protecting the mouth and nose. Then which one is safest and can forestall coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively low-cost worth, around US$0.73. This fabric face masks is commonly worn by motorcyclists. Material face mask can only prevent giant dust. So it isn’t efficient to filter small dimension particles. Because it’s made of fabric, this type of masks will be washed and can be used repeatedly. However,if this face mask will not be properly washed, it’ll risk becoming a den of bacteria that may truly make the disease.
Simple Face Mask
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 masks is only able to filter massive particles 30% — 40%. This simple face masks is only can be used as soon as or can not be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face mask normally utilized in environments which have pollutants containing oil aerosols comparable to in coal-burning, natural 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 ninety five%, R99 can filter up to ninety nine% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be used with an effective duration of up to eight hours. Because this face masks is for certain circumstances, it’s more tough to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be immune to pollutants with oil content. Where the letter P within the code has the that means Oil Proof. But besides that it’s also effective in driving out small particles within the air. Using P95, P99 and P100 masks can be longer, as much as forty hours.
Electrical Face Masks
Electrical face masks uses battery power and is equipped with fan filters to facilitate air circulation. That is why this masks is sort of comfortable to make use of, because it does not cause sultry in the mouth area. The ability of this electrical mask can also be quite good in dispelling dust. This electric face mask has filter that should be replaced. The worth of the filter is comparatively costly, which is round Rp150 thousand or US$10.92. In addition, the mask must also always be charged so 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. Unlike the easy face mask which is widely used to keep away from pollution, the function 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 efficient enough to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The use of this masks must also be right, should cover the complete area of the nose and chin, otherwise mud can nonetheless enter the nostril and mouth. The use of this face masks is only one use and shouldn’t be too long.
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