Coronavirus outbreaks are still grow to be a risk for folks around the globe, even more alarming. This is because the number of victims continues to grow. At the least 425 individuals 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.
Essentially the most worrying about coronavirus is until now there is no vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there is no different strategy to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. 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 various types of face masks that have different skills in protecting the mouth and nose. Then which one is safest and may prevent coronavirus?
Fabric Face Masks (Buff)
Face masks of this type sold with relatively cheap value, round US$0.73. This fabric face masks is commonly worn by motorcyclists. Cloth face masks can only prevent large dust. So it is not efficient to filter small size particles. Because it’s made of material, this type of masks might be washed and can be used repeatedly. But,if this face masks will not be properly washed, it’ll risk turning into a den of micro organism that can 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 large particles 30% — 40%. This easy face mask is only can be utilized as soon as or can’t 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 mask often utilized in environments which have pollution containing oil aerosols resembling 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 pollution up to ninety five%, R99 can filter up to 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be used with an efficient duration of as much as eight hours. Because this face masks is for sure situations, it’s more troublesome to acquire than different types of masks.
P95, P99, P100 Face Masks
This type of face mask can be immune to pollution with oil content. The place the letter P in the code has the which means Oil Proof. But besides that it is usually efficient in driving out small particles within the air. The usage of P95, P99 and P100 masks can be longer, as much as 40 hours.
Electric Face Masks
Electric face masks makes use of battery power 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 mask can be quite good in dispelling dust. This electrical face mask has filter that have to be replaced. The worth of the filter is relatively expensive, which is round Rp150 thousand or US$10.92. In addition, the masks must also all the time be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly utilized by medical doctors or nurses who operate in hospitals. Not like the straightforward face mask which is widely used to avoid air pollution, the perform of the surgical mask is more to inhibit the spread of an infection, not air filter. Some even say that surgical masks are literally not effective sufficient to ward off pollution. This masks is said to not be able to dispel chemical substances, gases, or vapors.
The usage of this masks must also be appropriate, should 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 mask is only one use and should not be too long.