Coronavirus outbreaks are still turn into a threat for individuals world wide, 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 additionally spread to varied countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is until now there is no such thing as a vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Due to this fact, there is no different way to avoid the transmission of this deadly virus, apart from by protecting the body from contracting the coronavirus. One in every of them is by wearing a face mask to stop 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 which have different abilities in protecting the mouth and nose. Then which one is safest and might forestall coronavirus?
Cloth Face Masks (Buff)
Face masks of this type sold with relatively low cost price, around US$0.73. This material face masks is usually worn by motorcyclists. Fabric face mask can only prevent massive dust. So it is not effective to filter small size particles. Because it is made of material, this type of mask could be washed and can be utilized repeatedly. However,if this face mask will not be properly washed, it would risk becoming a den of micro organism that may truly make the disease.
Simple Face Mask
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 masks design is much like a surgical mask. The ability of this type of face mask is only able to filter giant particles 30% — forty%. This simple face mask is only can be used once 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 that have pollutants containing oil aerosols akin 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 pollution as much as 95%, R99 can filter as much as 99% and R100 can filter particles as much as 99.97%. These three types of face masks can be used with an effective duration of up to 8 hours. Because this face mask is for sure situations, it’s more troublesome to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can be proof against pollutants with oil content. Where the letter P in the code has the which means Oil Proof. But besides that it’s also effective in driving out small particles within the air. The use of P95, P99 and P100 masks will be longer, up to 40 hours.
Electrical Face Masks
Electric face masks makes use of battery power and is equipped with fan filters to facilitate air circulation. That’s the reason this masks is kind of comfortable to use, because it doesn’t cause sultry within the mouth area. The ability of this electrical masks can also be quite good in dispelling dust. This electrical face mask has filter that have to 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 at all times be charged so that the fan can function.
Surgical Face Masks
This type of face masks is commonly utilized by doctors or nurses who operate in hospitals. Not like the simple face mask which is widely used to keep away from air pollution, the perform of the surgical masks is more to inhibit the spread of 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 chemicals, gases, or vapors.
The usage of this mask should even be right, should cover the complete space of the nose and chin, otherwise dust can nonetheless enter the nose and mouth. The use of this face mask is only one use and should not be too long.