Coronavirus outbreaks are nonetheless turn out to be a risk for people around the globe, even more alarming. This is because the number of victims continues to grow. At the very least 425 folks had 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 numerous countries. The coronavirus has now spread to 23 countries.
The most worrying about coronavirus is until now there isn’t a vaccine available to forestall this new type of coronavirus. And that has been confirmed by the World Health Organization (WHO). Subsequently, there isn’t any different option to keep away from the transmission of this deadly virus, other than 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 nose are the pathway of this virus into the body.
But there are numerous types of face masks that have totally different skills in protecting the mouth and nose. Then which one is safest and may forestall coronavirus?
Fabric Face Masks (Buff)
Face masks of this type sold with relatively low-cost worth, round US$0.73. This fabric face mask is usually worn by motorcyclists. Fabric face masks can only stop massive dust. So it’s not effective to filter small dimension particles. Because it is made of cloth, this type of mask might be washed and can be used repeatedly. But,if this face masks is not properly washed, it’ll risk changing into a den of bacteria that can truly 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 mask is only able to filter large particles 30% — forty%. This easy face masks is only can be used once or can’t be reused.
R95, R99, R100 Face Masks
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 masks often used in environments which have pollutants containing oil aerosols reminiscent of 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 95%, R99 can filter as much as 99% and R100 can filter particles up to 99.ninety seven%. These three types of face masks can be utilized with an effective period of as much as 8 hours. Because this face mask is for sure circumstances, it is more tough to acquire than other types of masks.
P95, P99, P100 Face Masks
This type of face mask can be proof against pollutants 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 use of P95, P99 and P100 masks can be longer, as much as forty hours.
Electric Face Masks
Electrical face mask uses battery power and is supplied with fan filters to facilitate air circulation. That’s the reason this masks is quite comfortable to use, because it does not cause sultry in the mouth area. The ability of this electric masks can be quite good in dispelling dust. This electrical face masks has filter that should be replaced. The value of the filter is relatively costly, which is around Rp150 thousand or US$10.92. In addition, the mask should additionally at all times be charged in order that the fan can function.
Surgical Face Masks
This type of face mask is commonly utilized by medical doctors or nurses who operate in hospitals. Unlike the simple face masks which is widely used to keep away from air pollution, the function 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 enough to ward off pollution. This mask is said to not be able to dispel chemical substances, gases, or vapors.
Using this mask should even be right, must cover all the area of the nostril and chin, in any other case dust can nonetheless enter the nose and mouth. The usage of this face masks is only one use and should not be too long.
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