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Since the beginning of the pandemic, people have been encouraging the wearing of masks to provide protection against the rapidly spreading coronavirus. However, as new variants of the virus began to spread at an alarming rate, people began to look for further ways to ensure adequate protection. The Centers for Disease Control and Prevention (CDC) recently updated its mask guidelines to support dual masks, the idea that wearing two masks on top of each other can better prevent COVID. However, the CDC does make some provisions in its updated guidelines. When masking a mask, certain types of masks should not be used. Please read on to find out which masks you cannot double use and get more important mask guidance. If you see this mask on a mask, the FDA will tell you immediately.
When layering masks, the CDC made it clear that you should not use two disposable masks. why? It does not actually help you protect you more. According to the Centers for Disease Control and Prevention, “the design of a disposable mask does not fit snugly, and wearing more than one will not improve the fit.” In order for the mask to fit snugly, it must sit above your nose, under your chin and Close to your cheeks without any gaps. In order to pay attention to more mask recommendations, the CDC warns against using these 6 masks.
However, you can layer disposable masks with other masks. The Centers for Disease Control and Prevention recommends that people wear a disposable mask under a cloth mask to prepare for a double mask. The agency explained that when doing so, “the second mask should push the edge of the inner mask toward your face.” Earlier research also recognized this particular layering order.
A study published in the journal Cell on January 21 indicated that people should “wear a mask tightly on a surgical mask that acts as a filter, and increase the filter layer while improving the fit.” These two kinds of masks are suitable, and the researchers will find that this can prevent the spread of the coronavirus and has an efficacy of more than 90%. At the same time, the researchers clarified that reversing the order of the mask may change the fit and reduce its effectiveness. The doctor said that if your mask does not have these 4 things, then in more ways, your mask may not play a protective role.
CDC also warned against using KN95 masks for double masking. According to the agency, you should not use the KN95 mask in combination with any other mask, nor should you stack another KN95 mask on top of the KN95 mask. Best Life sought further explanation from the CDC for this regulation, but has not yet received any response. For more coronavirus news, the US Centers for Disease Control and Prevention said that you don’t have to do this after you get vaccinated.
Paul Hickey, president of PuraVita Medical, the company that produces KN95 masks, said layering KN95 masks can be dangerous. He said: “The KN95 mask is designed as a respirator.” “The gas mask is designed to form an airtight seal around your face, so you can only breathe the air that enters through the gas mask material, and the air you breathe can only pass through the gas Mask material. Therefore, if you have a KN95 double-layer gas mask or N95 respirator, it is difficult to breathe, so it is dangerous. The respirator is designed with only one layer and cannot be stacked in two layers.
On the other hand, Sam Barone, MD, Chief Medical Officer of BioPharma and President of Halodine, said that covering another mask with KN95 may also have a negative impact on the fit of the KN95 mask-the design of the mask is already very effective. Barone explained: “N95 and KN95 masks are designed to filter 95% of aerosol particles through a tight fit provided by proper wear and tear. Placing another mask on top of these masks will change the fit and may reduce their efficiency. “Barone explained. The latest research shows that for more information about the spread of the coronavirus, this is where you are most likely to contract COVID.
In addition to these updated guidelines that support double masking, the CDC also released a study on this method on February 10. According to the study, when someone double-masked by wearing a cloth mask on a disposable surgical mask, they can reduce the exposure of aerosol particles that may be contaminated by about 90%. In contrast, when performing a simulated cough, the surgical mask itself can only block 56% of the particles, while the cloth mask itself can only block 51% of the particles. For the latest information, please sign up for our daily news.
President Joe Biden (Joe Biden) recently asked to wear a mask during the trip. According to a report from the Centers for Disease Control and Prevention (CDC), 38 states and Washington, DC currently have masks. So, do you need to wear two masks now? According to White House COVID adviser Anthony Fauci, MD. The CDC’s updated guidelines are only suggestions on how to obtain further protection. “The CDC said at least wearing a mask. This is what the CDC said. Wear at least one mask, but if you really want to be sure, please put on another mask.” Fauci accepted on February 11 “Today” said in an interview. To understand the future of the pandemic, Dr. Fauci said you should be able to do this by April.
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Post time: Feb-18-2021