Coronavirus outbreaks are nonetheless become a threat for individuals all over the world, even more alarming. This is because the number of victims continues to grow. At the least 425 folks have 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 varied countries. The coronavirus has now spread to 23 countries.
Essentially 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 other strategy to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. Certainly one of them is by wearing a face masks to forestall the entry of the virus into the body. As is known the mouth and nostril are the pathway of this virus into the body.
But there are numerous types of face masks which have totally different abilities in protecting the mouth and nose. Then which one is safest and can stop coronavirus?
Cloth Face Masks (Buff)
Face mask of this type sold with comparatively cheap worth, around US$0.73. This fabric face masks is commonly worn by motorcyclists. Material face mask can only forestall giant dust. So it isn’t effective to filter small dimension particles. Because it’s made of cloth, this type of masks will be washed and can be utilized repeatedly. But,if this face mask is not properly washed, it’ll risk changing into a den of bacteria that may actually make the disease.
Simple Face Masks
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 much like a surgical mask. The ability of this type of face masks is only able to filter giant particles 30% — 40%. This simple face mask is only can be utilized once or can’t be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to face up to oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often utilized in environments that have pollution containing oil aerosols similar to in coal-burning, natural 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 up to ninety five%, R99 can filter up to 99% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be utilized with an efficient length of as much as 8 hours. Because this face masks is for certain situations, it is more troublesome to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can be proof against pollution with oil content. The place the letter P within the code has the meaning Oil Proof. However besides that additionally it is effective in driving out small particles within the air. The usage of P95, P99 and P100 masks may be longer, as much as forty hours.
Electric Face Masks
Electrical face masks uses battery energy and is provided with fan filters to facilitate air circulation. That’s the reason this mask is kind of comfortable to make use of, because it doesn’t cause sultry within the mouth area. The ability of this electric masks can be quite good in dispelling dust. This electrical face mask has filter that should be replaced. The worth of the filter is comparatively expensive, which is around Rp150 thousand or US$10.92. In addition, the masks should additionally always be charged so that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by docs or nurses who operate in hospitals. Unlike the straightforward face mask which is widely used to avoid pollution, the function of the surgical mask is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not effective sufficient to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
The usage of this mask should also be right, must cover all the space of the nose and chin, otherwise dust can still enter the nose and mouth. Using this face masks is only one use and should not be too long.
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