Coronavirus outbreaks are still turn out to be a risk for people all over the world, even more alarming. This is because the number of victims continues to grow. A minimum of 425 individuals 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 varied countries. The coronavirus has now spread to 23 countries.
Probably 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). Due to this fact, there is no such thing as a other strategy to keep away from the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. Certainly one of them is by wearing a face mask to prevent the entry of the virus into the body. As is known the mouth and nose are the pathway of this virus into the body.
But there are various types of face masks which have different abilities in protecting the mouth and nose. Then which one is safest and might prevent coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with relatively cheap price, round US$0.73. This material face mask is usually worn by motorcyclists. Fabric face masks can only prevent large dust. So it is not effective to filter small dimension particles. Because it’s made of cloth, this type of masks will be washed and can be utilized repeatedly. But,if this face masks is not properly washed, it’s going to 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 much like a surgical mask. The ability of this type of face mask is only able to filter giant particles 30% — forty%. This simple face masks is only can be utilized once or cannot be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face mask are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often used in environments which have pollution 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 effective duration of up to eight hours. Because this face mask is for sure circumstances, it is more troublesome to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can also 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 in the air. The usage of P95, P99 and P100 masks will be longer, up to 40 hours.
Electrical Face Masks
Electric face masks makes use of battery energy and is equipped with fan filters to facilitate air circulation. That is why this mask is kind of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electric masks is also fairly good in dispelling dust. This electric face masks has filter that must be replaced. The value of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the mask must additionally at all times 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. In contrast to the easy face masks which is widely used to keep away from pollution, the perform of the surgical mask is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are literally not effective enough to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The use of this mask must even be correct, should cover your entire area of the nostril and chin, otherwise mud can nonetheless enter the nostril and mouth. The usage of this face masks is only one use and shouldn’t be too long.