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There is no doubt that when it comes to our health, and the possibility of protecting ourselves from any new mutated strain of the Corona virus, the problem becomes critical, especially with the contradiction of some studies on the feasibility of wearing one or two masks. , and which type is better.
These questions escalated after a number of politicians were also seen, including US Vice President Camille Harris and Senator Mitt Romney, wearing two masks, and the chief infectious disease expert in the United States, Anthony Fauci, recommended that Americans use two masks per day.
To clarify what is “best” for putting on face masks, a number of doctors and public health experts told Reuters that any form of protection is a better start than indifference absolute.
“A good type of muzzle is one that needs special attention and focus, and constantly put it on your nose and mouth whenever you are in a public place. , president of the American Society of Clinical Virology.
It should be noted that there are some instructions that may be of interest to you when placing and choosing a muzzle, which we list below:
Hazardous environment
In the background, Dr Duch Schaeffer, professor at the Fred Hutchinson Cancer Research Center, indicated that the type of masks you use and how many depend on where you plan to go. He added: “It is very necessary to place the muzzle correctly and continuously when you are in a high risk environment as the virus can spread faster.
He also recommended, for example, the use of a cloth muzzle when walking in an open atmosphere, for example, and the use of two masks, or separate types of masks such as (KN-95) or (N95), or two masks. when you go to workplaces, grocery stores, clinics and hospitals
Respirators (Reuters)
Equipment
For his part, Lawrence Gostin, director of the O’Neill Institute for National and Global Health Law at Georgetown University, explained that “if you put the muzzle in the right way, then all types will be effective “. However, he indicated that the material and quality of the muzzle can make a bigger difference than the number.
He also added: “Wearing two masks is incomprehensible as we do not know the type or type of raw material,” indicating that medical masks used in surgical operations or KN-95 masks are better.
Experts have agreed that the effective muzzle consists of several layers.
Additionally, Dr. Raed Dweik, director of the Respiratory Disease Institute at the Cleveland Clinic, confirmed that “if your mask has multiple layers, you don’t need to use two masks.”
The arrangement of masks
When it comes to using more than one mask, Dr Charles Holmes, director of the Center for Innovation in Global Health at Georgetown University, recommended placing the thinnest muzzle first, then the mask. of the lowest quality.
For example, the surgical mask should be placed over the KN95 muzzle, or the fabric muzzle should be placed over the surgical mask.
Nonetheless, the most important piece of advice Holmes gave was to cover your face in any shape, saying, “The best muzzle is one that you wear regularly in the correct manner.”
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