Coronavirus outbreaks are still develop into a threat for folks world wide, even more alarming. This is because the number of victims continues to grow. No less than 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 also spread to varied countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until now there is no vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there isn’t a different method to avoid the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. One of them is by wearing a face mask to forestall the entry of the virus into the body. As is known the mouth and nose are the pathway of this virus into the body.
However there are numerous types of face masks which have totally different skills in protecting the mouth and nose. Then which one is safest and can prevent coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively low cost worth, around US$0.73. This fabric face mask is usually worn by motorcyclists. Fabric face mask can only stop giant dust. So it isn’t effective to filter small measurement particles. Because it is made of cloth, this type of mask will be washed and can be utilized repeatedly. However,if this face mask is just not properly washed, it would risk becoming a den of micro organism that may really make the disease.
Simple Face Masks
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 much like a surgical mask. The ability of this type of face masks is only able to filter large particles 30% — forty%. This easy face masks is only can be used once or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks are able to withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks normally utilized in environments which have pollution containing oil aerosols akin to in coal-burning, natural gas or petroleum smoke haze areas.
The code of this face masks shows the ability to ward off pollutants. R95 means can filter oil aerosol pollution 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 8 hours. Because this face mask is for sure situations, it is more tough to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks can also be proof against pollution with oil content. The place the letter P within the code has the that means 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, as much as 40 hours.
Electric Face Masks
Electric face mask makes use of battery energy and is supplied with fan filters to facilitate air circulation. That is why this mask is quite comfortable to use, because it does not cause sultry in the mouth area. The ability of this electric masks is also quite good in dispelling dust. This electric face masks has filter that must be replaced. The value of the filter is comparatively expensive, which is round Rp150 thousand or US$10.92. In addition, the mask must additionally at all times be charged so that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by docs or nurses who operate in hospitals. Unlike the easy face mask which is widely used to avoid air 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 actually not efficient enough to ward off pollution. This masks is said to not be able to dispel chemicals, gases, or vapors.
The usage of this masks should even be correct, should cover all the area of the nose and chin, otherwise mud can still enter the nose and mouth. The use of this face masks is only one use and shouldn’t be too long.