Coronavirus outbreaks are nonetheless change into a menace for folks around the world, even more alarming. This is because the number of victims continues to grow. No less than 425 individuals had 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 numerous countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is till now there is no vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no different way 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 masks 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.
However there are numerous types of face masks that have different abilities in protecting the mouth and nose. Then which one is safest and may prevent coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively low-cost worth, round US$0.73. This material face masks is commonly worn by motorcyclists. Fabric face masks can only forestall massive dust. So it is not efficient to filter small size particles. Because it’s made of fabric, this type of masks might be washed and can be utilized repeatedly. But,if this face masks isn’t properly washed, it should risk changing into a den of micro organism that can truly 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 similar to a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — forty%. This easy 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 normally used in environments which have pollutants containing oil aerosols equivalent 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 ninety five%, R99 can filter up to ninety nine% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be utilized with an effective duration of as much as eight hours. Because this face masks is for sure conditions, it is more troublesome to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face masks is also proof against pollutants with oil content. The place the letter P within the code has the which means Oil Proof. But besides that additionally it is efficient in driving out small particles in the air. The usage of P95, P99 and P100 masks could be longer, up to 40 hours.
Electrical Face Masks
Electric face mask makes use of battery power and is supplied with fan filters to facilitate air circulation. That is why this mask is quite comfortable to make use of, because it doesn’t cause sultry in the mouth area. The ability of this electric masks can also be quite good in dispelling dust. This electric face mask has filter that must be replaced. The value of the filter is relatively expensive, which is around Rp150 thousand or US$10.92. In addition, the masks should additionally always be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly utilized by docs or nurses who operate in hospitals. Not like the easy face masks which is widely used to keep away from pollution, the operate of the surgical mask is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not efficient enough to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
The use of this mask must also be right, must cover all the area of the nostril and chin, in any other case dust can nonetheless enter the nose and mouth. The use of this face masks is only one use and should not be too long.
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