Since the emergence of the Covid-19 pandemic, there have been debates regarding the prevention of the virus, considering it currently has no cure. Scientists are working extremely hard to contain the virus by coming up with different measures to lower the spread of the disease. One of the rules is to encourage the public to wear face masks, which is believed can help prevent one from contracting the virus through the respiratory system. However, not all masks are recommended as safe.
One of the masks considered to be safe is KN95 masks. However, despite the recommendations by different health professionals, are KN95 masks safe? In this post, we are going to discuss whether the KN95 masks are safe, and if so, what makes them safe?
- Particle
The performances of KN95 masks are almost similar to the N95 masks, which are very much sought by health institutions and professionals. However, what many users consider first is the percentage of the particles. The KN95 respirator masks capture 95% of tiny particles (precisely 0.3-micron particles)
Since KN95 masks capture 95% of 0.3-micron particles, some users claim that the masks are unable to capture smaller particles smaller than 0.3 microns. However, this is utterly false because KN95 masks are substantially more effective at capturing minor particles, contrary to what many people believe.
2 Filtration Systems
Due to the availability of excellent filtration systems, are KN95 masks safe? Yes. The KN95 respirator masks are safe because the filtration system protects you and isolates against viruses, bacteria, and germs. Moreover, it has valves that help remove the exhaled air allowing you to breathe fresh air. However, the negative aspect of these valves is that other people around you are vulnerable to the pathogens or particles exhaled from the valves.
3 Carbon Filter Layers
The KN95 masks have carbon filtration layers. These layers increase the filtration efficiency of pollen gases and odors and can, therefore, effectively separate bacteria and particles. Remember, the virus gets its way through these particles when an infected person coughs.
Unlike cloth masks, the KN95 masks are designed to protect you from contracting the virus from other people. Health professionals mostly use them.
Be that as it may, research indicates that countries that have had a decline in the number of coronavirus cases are countries whose citizens perform;
- Self-isolation
- Testing
- Wearing masks in public places (precisely, the KN95 masks)
Therefore, considering the research indicated above are KN95 masks safe? The answer is, yes, KN95 masks are probably one of the most reliable masks available.
Conclusion
The primary aim of wearing a mask is to help in preventing the spread of any airborne infectious germs. However, not every mask is safe, but a few recommended ones. When an infected person coughs or sneezes, viruses which may be infectious are released into the air. Therefore, with the availability of NK-95 masks, the rate of the infections can be limited. Therefore, due to the features mentioned above, it is safer to wear NK-95 masks.
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