Preventing CoronaVirus, Which Type of Masks is The Safest ?

16.07.2020 Выкл. Автор ellisbidwell

Coronavirus outbreaks are still turn into a menace for individuals all over the world, even more alarming. This is because the number of victims continues to grow. Not less than 425 individuals 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 additionally spread to numerous countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is till now there isn’t 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 a other method to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. Considered 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.
However there are various types of face masks which have totally different talents in protecting the mouth and nose. Then which one is safest and may stop coronavirus?

Fabric Face Masks (Buff)
Face masks of this type sold with relatively low cost price, around US$0.73. This cloth face mask is often worn by motorcyclists. Cloth face masks can only forestall massive dust. So it is not efficient to filter small size particles. Because it’s made of cloth, this type of mask may be washed and can be utilized repeatedly. However,if this face masks is just not properly washed, it is going to risk becoming a den of bacteria that may actually 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 just like a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — 40%. This simple face masks is only can be used 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 mask usually utilized in environments which have pollutants containing oil aerosols reminiscent of in coal-burning, natural 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 effective period of up to 8 hours. Because this face masks is for certain situations, it is more difficult to acquire than different types of masks.

P95, P99, P100 Face Masks
This type of face masks is also immune to pollutants with oil content. Where the letter P in the code has the that means Oil Proof. But besides that additionally it is effective in driving out small particles in the air. The usage of P95, P99 and P100 masks may be longer, as much as forty hours.

Electrical Face Masks
Electric face masks uses battery power and is equipped with fan filters to facilitate air circulation. That is why this mask is sort of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electrical masks can also be fairly good in dispelling dust. This electric face mask has filter that should be replaced. The price of the filter is comparatively costly, which is around Rp150 thousand or US$10.92. In addition, the mask should additionally always be charged in order that the fan can function.

Surgical Face Mask
This type of face mask is commonly used by docs or nurses who operate in hospitals. In contrast to the easy face masks which is widely used to avoid 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 efficient enough to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
Using this masks should even be correct, must cover the complete area of the nose and chin, in any other case dust can nonetheless enter the nose and mouth. The usage of this face mask is only one use and should not be too long.