Coronavirus outbreaks are nonetheless grow to be a threat for folks around the world, even more alarming. This is because the number of victims continues to grow. At least 425 individuals 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.
Essentially the most worrying about coronavirus is until now there isn’t any vaccine available to stop this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Therefore, there isn’t a different way 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 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 that have different abilities 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 cheap worth, round US$0.73. This material face mask is often worn by motorcyclists. Cloth face masks can only stop large dust. So it’s not efficient to filter small dimension particles. Because it is made of fabric, this type of mask can be washed and can be used repeatedly. However,if this face masks is not properly washed, it would risk turning into a den of micro organism that may actually make the disease.
Simple Face Mask
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 mask design is just like a surgical mask. The ability of this type of face masks is only able to filter massive particles 30% — 40%. This easy face masks is only can be used once 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 usually utilized in environments that have pollution containing oil aerosols corresponding 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 ninety five%, R99 can filter as much as ninety nine% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be used with an efficient period of up to eight hours. Because this face mask is for sure circumstances, it is more difficult to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also immune to pollution with oil content. The place the letter P in the code has the meaning Oil Proof. However besides that it is usually effective in driving out small particles within the air. The use of P95, P99 and P100 masks can be longer, up to forty hours.
Electric Face Masks
Electric face mask makes use of battery energy and is equipped with fan filters to facilitate air circulation. That’s the reason this masks is sort of comfortable to make use of, because it doesn’t cause sultry in the mouth area. The ability of this electric mask can also be quite good in dispelling dust. This electric face mask has filter that must be replaced. The worth of the filter is comparatively costly, which is round Rp150 thousand or US$10.92. In addition, the masks must 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. Not like the straightforward face masks which is widely used to avoid 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 literally not efficient enough to ward off pollution. This masks is said to not be able to dispel chemical compounds, gases, or vapors.
Using this mask must even be right, should cover the complete space of the nose and chin, otherwise dust can nonetheless enter the nose and mouth. Using this face mask is only one use and shouldn’t be too long.