Coronavirus outbreaks are nonetheless develop into a menace for people all over the world, even more alarming. This is because the number of victims continues to grow. At the 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 additionally spread to varied countries. The coronavirus has now spread to 23 countries.
Probably 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 other option to avoid the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. One among 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 different skills in protecting the mouth and nose. Then which one is safest and may stop coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with comparatively cheap value, round US$0.73. This cloth face mask is usually worn by motorcyclists. Fabric face masks can only prevent giant dust. So it’s not efficient to filter small dimension particles. Because it’s made of fabric, this type of masks could be washed and can be used repeatedly. However,if this face mask is not properly washed, it should risk changing into a den of micro organism that can really 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 much like a surgical mask. The ability of this type of face mask is only able to filter massive particles 30% — forty%. This simple face mask is only can be used once or can not be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face masks are able to resist oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often used in environments that have pollution containing oil aerosols akin 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 95%, 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 up to eight hours. Because this face masks is for sure circumstances, it’s more difficult to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can be resistant to pollutants with oil content. Where the letter P in the code has the which means Oil Proof. But besides that additionally it is efficient in driving out small particles in the air. Using P95, P99 and P100 masks will be longer, as much as 40 hours.
Electric Face Masks
Electric face masks makes use of battery energy and is supplied with fan filters to facilitate air circulation. That’s the reason this mask is sort of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electric 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 expensive, 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. In contrast to the simple face mask 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 actually not effective enough to ward off pollution. This mask is said to not be able to dispel chemical substances, gases, or vapors.
The usage of this masks must even be correct, must cover all the area of the nostril and chin, in any other case mud can nonetheless enter the nose and mouth. The usage of this face masks is only one use and shouldn’t be too long.
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