Coronavirus outbreaks are still grow to be a threat for individuals around the globe, even more alarming. This is because the number of victims continues to grow. A minimum of 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 varied countries. The coronavirus has now spread to 23 countries.
Essentially the most worrying about coronavirus is till now there is no 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 isn’t a other method to keep away from the transmission of this deadly virus, aside from 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 nose are the pathway of this virus into the body.
But there are various types of face masks which have completely different talents in protecting the mouth and nose. Then which one is safest and may stop coronavirus?
Fabric Face Masks (Buff)
Face masks of this type sold with comparatively low-cost worth, around US$0.73. This fabric face mask is usually worn by motorcyclists. Fabric face mask can only prevent massive dust. So it is not efficient to filter small size particles. Because it is made of fabric, this type of masks might be washed and can be utilized repeatedly. But,if this face mask just isn’t properly washed, it would risk changing into a den of bacteria 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% — 40%. This simple face masks is only can be used as soon as or can not be reused.
R95, R99, R100 Face Masks
R95, R99, and R100 face masks are able to withstand oil-type pollutants. This is in accordance with the code letter R (oil Resistant). This type of face masks often utilized in environments that have pollution containing oil aerosols reminiscent of 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 ninety nine% and R100 can filter particles up to 99.97%. These three types of face masks can be used with an effective duration of up to eight hours. Because this face mask is for certain conditions, it’s more tough to obtain than other types of masks.
P95, P99, P100 Face Masks
This type of face masks is also proof against pollution with oil content. The place the letter P in the code has the which means Oil Proof. But besides that it’s also effective in driving out small particles in the air. The usage of P95, P99 and P100 masks might be longer, as much as forty hours.
Electrical Face Masks
Electrical face masks makes use of battery power and is equipped with fan filters to facilitate air circulation. That is why this masks is sort of comfortable to make use of, because it doesn’t cause sultry in the mouth area. The ability of this electrical masks can also be quite good in dispelling dust. This electrical face mask has filter that must be replaced. The worth of the filter is comparatively expensive, which is round Rp150 thousand or US$10.92. In addition, the masks should additionally at all times be charged in order that the fan can function.
Surgical Face Mask
This type of face masks is commonly used by medical doctors or nurses who operate in hospitals. Unlike the straightforward face mask which is widely used to avoid air pollution, the function of the surgical mask is more to inhibit the spread of infection, not air filter. Some even say that surgical masks are literally not effective sufficient to ward off pollution. This mask is said to not be able to dispel chemicals, gases, or vapors.
Using this masks must also be correct, must cover the complete space of the nose and chin, otherwise dust can nonetheless enter the nose and mouth. The usage of this face masks is only one use and shouldn’t be too long.