Coronavirus outbreaks are still turn into a risk for individuals all over the world, even more alarming. This is because the number of victims continues to grow. At least 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 numerous countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until now there isn’t a vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there is no different method to avoid the transmission of this deadly virus, other than 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 nostril are the pathway of this virus into the body.
However there are various types of face masks that have completely different talents in protecting the mouth and nose. Then which one is safest and might forestall coronavirus?
Fabric Face Masks (Buff)
Face masks of this type sold with comparatively low-cost value, around US$0.73. This cloth face masks is often worn by motorcyclists. Fabric face mask can only stop massive dust. So it isn’t efficient to filter small dimension particles. Because it is made of material, this type of masks might be washed and can be used repeatedly. But,if this face mask is just not properly washed, it should risk changing into a den of micro organism that can really 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 just like a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — 40%. This easy face masks is only can be utilized once or can not be reused.
R95, R99, R100 Face Masks
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 usually used in environments that have pollution containing oil aerosols reminiscent of 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 pollutants as much as ninety five%, R99 can filter up to 99% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be used with an efficient length of up to eight hours. Because this face mask is for certain situations, it is more tough to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face mask can be resistant to pollution with oil content. The place the letter P within the code has the which means Oil Proof. However besides that it is usually efficient in driving out small particles within the air. The usage of P95, P99 and P100 masks can be longer, up to 40 hours.
Electrical Face Masks
Electrical face mask uses battery power and is equipped with fan filters to facilitate air circulation. That’s the reason this mask is sort of comfortable to make use of, because it does not cause sultry within the mouth area. The ability of this electric mask is also fairly good in dispelling dust. This electrical face masks has filter that have to be replaced. The price of the filter is comparatively expensive, which is round Rp150 thousand or US$10.92. In addition, the masks must additionally at all times be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly utilized 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 masks is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not efficient sufficient to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The usage of this mask should even be appropriate, should cover all the space of the nostril 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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