Coronavirus outbreaks are nonetheless grow to be a menace for folks world wide, even more alarming. This is because the number of victims continues to grow. At the very least 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.
Essentially the most worrying about coronavirus is until now there isn’t a vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there is no different technique to keep away from the transmission of this deadly virus, aside from by protecting the body from contracting the coronavirus. One in every of them is by wearing a face masks to prevent the entry of the virus into the body. As is known the mouth and nostril are the pathway of this virus into the body.
However there are various types of face masks that have different talents in protecting the mouth and nose. Then which one is safest and might stop coronavirus?
Material Face Masks (Buff)
Face masks of this type sold with relatively low-cost price, round US$0.73. This material face mask is usually worn by motorcyclists. Material face mask can only stop massive dust. So it’s not effective to filter small size particles. Because it’s made of material, this type of mask will be washed and can be utilized repeatedly. However,if this face mask just isn’t properly washed, it can risk becoming a den of bacteria that can actually make the disease.
Simple Face Mask
This type of face mask is commonly used to avoid 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 masks is only able to filter massive particles 30% — forty%. This easy face masks 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 usually utilized in environments which have pollution containing oil aerosols comparable 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 pollution as much as ninety five%, R99 can filter as much as 99% and R100 can filter particles as much as 99.ninety seven%. These three types of face masks can be utilized with an efficient period of as much as eight hours. Because this face masks is for sure circumstances, it’s more difficult to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face masks can be immune to pollution with oil content. The place the letter P within the code has the meaning Oil Proof. However besides that it’s also efficient in driving out small particles within the air. The usage of P95, P99 and P100 masks could be longer, as much as 40 hours.
Electric Face Masks
Electric face masks makes use of battery power and is equipped 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 is also quite good in dispelling dust. This electric face masks 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 should additionally all the time be charged in order that the fan can function.
Surgical Face Masks
This type of face masks is commonly used by doctors or nurses who operate in hospitals. Unlike the simple face masks which is widely used to keep away from air pollution, the operate of the surgical masks is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are actually not effective enough to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
The use of this masks should also be right, must cover the complete space of the nose and chin, in any other case dust can still enter the nostril and mouth. The use of this face mask is only one use and shouldn’t be too long.
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