Preventing CoronaVirus, Which Type of Masks is The Safest ?
Coronavirus outbreaks are still grow to be a risk for people world wide, 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 varied countries. The coronavirus has now spread to 23 countries.
Probably the most worrying about coronavirus is till now there is no such thing as a 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 isn’t any different technique to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. One among 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.
However there are various types of face masks that 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 comparatively low cost worth, round US$0.73. This material face masks is often worn by motorcyclists. Fabric face mask can only forestall massive dust. So it’s not effective to filter small dimension particles. Because it’s made of material, this type of mask may be washed and can be used repeatedly. However,if this face masks is just not properly washed, it would risk turning into a den of bacteria 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 mask design is similar to a surgical mask. The ability of this type of face mask is only able to filter large particles 30% — 40%. This simple face mask is only can be used as soon as 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 normally used in environments that have pollutants containing oil aerosols such as 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 as much as 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be utilized with an efficient length of up to eight hours. Because this face masks 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 be immune to pollution with oil content. Where the letter P in the code has the that means Oil Proof. However besides that it is usually efficient in driving out small particles within the air. The usage of P95, P99 and P100 masks will be longer, as much as 40 hours.
Electric Face Masks
Electric face mask uses battery power 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 within the mouth area. The ability of this electric mask can also be fairly good in dispelling dust. This electrical face mask has filter that have to be replaced. The price of the filter is comparatively expensive, which is around Rp150 thousand or US$10.92. In addition, the masks must also all the time be charged so that the fan can function.
Surgical Face Mask
This type of face mask is commonly utilized by docs or nurses who operate in hospitals. In contrast to the easy face mask which is widely used to avoid air pollution, the operate of the surgical masks is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are actually not efficient sufficient to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
Using this masks must also be appropriate, must cover the whole area of the nose and chin, in any other case dust can nonetheless enter the nostril and mouth. The usage of this face mask is only one use and should not be too long.