Based on the findings of American medical professional and epidemiologist, Michael Edmond, Face shields are effective to fight the coronavirus menace when people leave their houses and go out for some reason. The physician believes that shields are more effective when it comes to protecting your nose, mouth, and eyes from the deadly virus. The product also earned the appreciation of manufacturer’s product link and designers, who made face shields.
According to an article published on Medicine, Face shields that are priced economically and manufactured easily are one of the safest things to use to protect from infection, especially in a community setting or environment.
In this article, we will discuss the five things you must know about face shields to stay protected from the coronavirus. Read on to learn more.
Contents
1. Shields must extent below your chin
The most essential benefit of a shield is the coverage. The product must extend below the human chin vertically as well as to the ears on the border. Moreover, no gaps should be there to let the droplets be exposed to your face. There are a couple of 3D printed designs with a gap between the shield front part and the forehead. These shields are not effective.
Though N95 masks, as well as isolation gowns, are in use, they are short in supply, especially the N95 masks. That is why you need to consider the use of face shields and PPE kits.
One can use disposable shields if worn throughout the day in the healthcare sector. Isolation gowns are also good options.
2. Face shields have essential benefits compared to masks
Dr. Edmonds thinks that a face shield does provide more protection than a mask, especially when a person is exposed to larger respiratory droplets. It also prevents you from touch your mouth, nose when you wear a face shield. That does not imply you will not wear masks because they protect you from small droplets. The best thing to do is wear face shields and masks when you go out for grocery shopping or any other essential chore.
3. Design of face shields
When it comes to the simplest shields, they come with a transparent visor to cover your face. You can reuse these products after washing and sanitizing them unless you’re told to dispose of them after every use at your place of work.
Some face shields are for single-use while others are made of rugged designs and more durable is fit for reuse after proper sanitization.
4. Shortage of masks
Due to the shortage of N95 masks due to high demand in the healthcare facilities by physicians and nurses, people are using face shields made for workers in the construction, food, painting, and other sectors amid the pandemic.
5. Face shields are also for tough jobs
Besides the use of face shields for protection against large respiratory droplets, people, who are in some kind of a rugged job, also use the products. These shields are ideal for workers vulnerable to chemical splashes, airborne debris, and impact.
Conclusion
With the pandemic creating havoc all over the world, it is essential to use face shields when you are out in a community setting or flying. Make sure you also use masks for protection against smaller droplets.