Coronavirus outbreaks are still become a threat for folks around the globe, 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 additionally spread to numerous countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is until 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). Therefore, there is no other solution to keep away from the transmission of this deadly virus, other than by protecting the body from contracting the coronavirus. One in all 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 skills in protecting the mouth and nose. Then which one is safest and may 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 masks can only prevent large dust. So it’s not efficient to filter small size particles. Because it is made of material, this type of mask may be washed and can be used repeatedly. But,if this face mask is just not properly washed, it’ll risk changing into a den of micro organism that may actually make the disease.
Simple Face Masks
This type of face masks is commonly used to avoid 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 mask is only able to filter large particles 30% — 40%. This simple face mask is only can be utilized as soon as or cannot be reused.
R95, R99, R100 Face Mask
R95, R99, and R100 face mask are able to withstand 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, 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 95%, R99 can filter as much as ninety nine% and R100 can filter particles up to 99.97%. These three types of face masks can be utilized with an effective period of as much as 8 hours. Because this face masks is for certain circumstances, it is more tough to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face mask is also proof against pollution with oil content. Where the letter P within the code has the which means Oil Proof. However besides that it’s also efficient in driving out small particles in the air. The usage of P95, P99 and P100 masks could be longer, up to 40 hours.
Electric Face Masks
Electrical face mask makes use of battery power and is equipped with fan filters to facilitate air circulation. That’s the reason this masks is quite comfortable to make use of, because it doesn’t cause sultry in the mouth area. The ability of this electric masks can also be fairly good in dispelling dust. This electric face mask 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 mask should additionally all the time be charged so that the fan can function.
Surgical Face Masks
This type of face mask is commonly used by doctors or nurses who operate in hospitals. In contrast to the easy face masks which is widely used to keep away from air pollution, the function 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 masks is said to not be able to dispel chemical compounds, gases, or vapors.
Using this mask must also be appropriate, must cover all the area of the nose and chin, in any other case mud can nonetheless enter the nostril and mouth. The use of this face masks is only one use and should not be too long.
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