Coronavirus outbreaks are still change into a threat for individuals world wide, even more alarming. This is because the number of victims continues to grow. No less than 425 people 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 various countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until 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 strategy to avoid the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. One among 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 numerous types of face masks which have different talents in protecting the mouth and nose. Then which one is safest and might stop coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with relatively cheap value, around US$0.73. This cloth face mask is often worn by motorcyclists. Fabric face mask can only forestall massive dust. So it is not efficient to filter small size particles. Because it’s made of fabric, this type of mask may be washed and can be used repeatedly. However,if this face mask shouldn’t be properly washed, it can risk turning into a den of bacteria that can actually make the disease.
Simple Face Masks
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 masks design is just like a surgical mask. The ability of this type of face masks is only able to filter large particles 30% — 40%. This easy face mask is only can be used as soon as or cannot 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 normally utilized in environments which have pollutants containing oil aerosols reminiscent of 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 as much as 95%, R99 can filter up to 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be utilized with an efficient duration of up to eight hours. Because this face mask is for sure circumstances, it’s more troublesome to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be resistant to pollution with oil content. Where the letter P within the code has the meaning Oil Proof. But besides that it is usually efficient in driving out small particles in the air. The use of P95, P99 and P100 masks can be longer, up to 40 hours.
Electric Face Masks
Electrical face mask uses battery energy and is provided with fan filters to facilitate air circulation. That is why this mask is quite comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electrical mask can be fairly good in dispelling dust. This electric face masks has filter that have to be replaced. The value of the filter is relatively expensive, which is round Rp150 thousand or US$10.92. In addition, the mask should also at all times be charged so that the fan can function.
Surgical Face Masks
This type of face masks is commonly used by medical doctors or nurses who operate in hospitals. In contrast to 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 infection, not air filter. Some even say that surgical masks are literally not effective sufficient 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 correct, must cover the complete area of the nose and chin, otherwise mud can still enter the nose and mouth. Using this face masks is only one use and shouldn’t be too long.