Coronavirus outbreaks are still become a threat for folks around the world, even more alarming. This is because the number of victims continues to grow. No less than 425 people were 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.
Probably the most worrying about coronavirus is till 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 is no different technique 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 mask to stop 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 numerous types of face masks that have totally different talents in protecting the mouth and nose. Then which one is safest and might forestall coronavirus?
Material Face Masks (Buff)
Face mask of this type sold with relatively low-cost worth, round US$0.73. This cloth face mask is usually worn by motorcyclists. Fabric face masks can only prevent massive dust. So it’s not effective to filter small measurement particles. Because it is made of fabric, this type of mask may be washed and can be used repeatedly. However,if this face mask isn’t properly washed, it can risk turning into a den of micro organism that may truly 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 masks design is much like a surgical mask. The ability of this type of face mask is only able to filter large particles 30% — 40%. This easy face masks is only can be used as soon as or cannot be reused.
R95, R99, R100 Face Mask
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 usually utilized 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 masks shows the ability to ward off pollutants. R95 means can filter oil aerosol pollutants up to 95%, R99 can filter up to ninety nine% and R100 can filter particles up to 99.97%. These three types of face masks can be used with an effective period of as much as 8 hours. Because this face mask is for sure circumstances, it’s more difficult to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask is also proof against pollutants with oil content. The place the letter P in the code has the meaning Oil Proof. However besides that it’s also efficient in driving out small particles within the air. The use of P95, P99 and P100 masks might be longer, as much as 40 hours.
Electrical Face Masks
Electrical face mask makes use of battery power and is supplied with fan filters to facilitate air circulation. That is why this masks is quite comfortable to make use of, because it does not cause sultry within the mouth area. The ability of this electric masks can be quite good in dispelling dust. This electrical face masks has filter that should be replaced. The price of the filter is relatively costly, 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 doctors or nurses who operate in hospitals. Not like the easy face mask which is widely used to avoid pollution, the function of the surgical masks is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are actually 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 masks should even be correct, should cover your entire area of the nostril and chin, otherwise dust can nonetheless enter the nostril and mouth. The usage of this face masks is only one use and shouldn’t be too long.