Coronavirus outbreaks are still become a threat for folks all over the world, even more alarming. This is because the number of victims continues to grow. At the least 425 folks 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 additionally spread to numerous 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 stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no other strategy to avoid the transmission of this deadly virus, aside from 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.
But there are various types of face masks which have totally different talents in protecting the mouth and nose. Then which one is safest and can prevent coronavirus?
Material Face Masks (Buff)
Face masks of this type sold with relatively low cost worth, around US$0.73. This cloth face mask is often worn by motorcyclists. Material face mask can only prevent large dust. So it’s not efficient to filter small size particles. Because it is made of cloth, this type of mask can be washed and can be used repeatedly. However,if this face mask is not properly washed, it would risk turning into a den of micro organism that can really 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% — forty%. This simple face masks is only can be used as soon as or can’t 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 masks normally used in environments which have pollutants containing oil aerosols similar 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 99.97%. These three types of face masks can be utilized with an effective duration of up to eight hours. Because this face mask is for certain circumstances, it’s more difficult to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks can be resistant to pollutants with oil content. The place the letter P in the code has the which means Oil Proof. However besides that it is usually efficient in driving out small particles within the air. The use of P95, P99 and P100 masks may be longer, as much as forty hours.
Electric Face Masks
Electric face masks makes use of battery energy and is provided with fan filters to facilitate air circulation. That is why this masks is sort of comfortable to use, because it does not cause sultry in the mouth area. The ability of this electrical masks is also quite good in dispelling dust. This electrical face masks has filter that must be replaced. The value of the filter is relatively costly, which is round Rp150 thousand or US$10.92. In addition, the masks must additionally at all times be charged so that the fan can function.
Surgical Face Masks
This type of face mask is commonly utilized by medical doctors or nurses who operate in hospitals. In contrast to the simple face masks which is widely used to avoid pollution, the perform 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 sufficient to ward off pollution. This masks is said to not be able to dispel chemical substances, gases, or vapors.
The usage of this masks should also be correct, should cover all the area of the nose and chin, otherwise dust can nonetheless enter the nostril and mouth. The usage of this face mask is only one use and should not be too long.