Coronavirus outbreaks are still change into a threat for individuals world wide, even more alarming. This is because the number of victims continues to grow. At the least 425 people 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 various countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is till now there is no such thing as a vaccine available to prevent this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there isn’t a other option 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 mask 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 various types of face masks that have totally different abilities 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, around US$0.73. This material face mask is often worn by motorcyclists. Material face mask can only stop giant dust. So it’s not efficient to filter small size particles. Because it is made of fabric, this type of mask might be washed and can be used repeatedly. However,if this face masks will not be properly washed, it should 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 large particles 30% — 40%. This easy face masks is only can be used as soon as or can’t 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 normally used 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 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.ninety seven%. These three types of face masks can be used with an effective duration of up to eight hours. Because this face masks is for certain circumstances, it’s more troublesome to obtain than different types of masks.
P95, P99, P100 Face Masks
This type of face mask can be immune to pollutants 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. Using P95, P99 and P100 masks may be longer, up to 40 hours.
Electrical Face Masks
Electrical face mask makes use of battery power and is provided with fan filters to facilitate air circulation. That’s the reason this mask is sort of comfortable to use, because it does not cause sultry in the mouth area. The ability of this electric mask can also be fairly good in dispelling dust. This electric face masks has filter that should be replaced. The worth of the filter is comparatively costly, which is round 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 Masks
This type of face mask is commonly utilized by doctors or nurses who operate in hospitals. Unlike the straightforward face masks which is widely used to keep away from 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 literally not effective enough to ward off pollution. This mask is said to not be able to dispel chemical compounds, gases, or vapors.
The usage of this mask should even be correct, should cover all the area of the nostril and chin, otherwise mud can still enter the nose and mouth. Using this face masks is only one use and shouldn’t be too long.