If you plan to travel during the holidays or go to high-risk indoor environments, here are N95, KN95 and three-layer disposable masks that are currently on sale on Black Friday 2021. (Nicolette Accardi Picture | NJ Advance Media for NJ.com) Amazon, N95 Medical Supplies
Holidays are approaching, which means indoor gatherings and trips to visit relatives (and of course large online shopping sales).
Although we have been in the COVID-19 pandemic for nearly two years, it is still recommended and required to wear masks in some cases.
According to the Centers for Disease Control and Prevention, many companies and schools require masks to be worn indoors. In addition to US airports and train stations, masks must be worn on airplanes, buses, trains, and other forms of public transportation.
According to a report in the Washington Post, although cloth face masks have helped fight the original coronavirus variants in the past, health experts now have different views on whether this is still the case.
According to the report, standard, well-fitting surgical masks have also proven effective against the Delta variant.
Many people also believe that due to the high transmission rate of Delta variants-especially for those who have not been vaccinated, alternatives such as N95 masks regulated by the National Institute of Occupational Safety and Health are the best choice.
According to the FDA, the N95 mask “is a respiratory protection device designed to achieve a very tight facial fit and very effective filtration of airborne particles”. It is also recommended to perform a fit test to ensure a safe fit.
The CDC stated that KN95 respirators are a cheaper alternative to N95 respirators, as long as they “meet requirements similar to those set by the CDC National Institute of Occupational Safety and Health (NIOSH) for respirators”.
Several reputable merchants specialize in the sale of N95 and KN95 masks certified by NIOSH, and the delivery speed is quite fast, especially companies such as N95 Medical Supplies, N95MaskCo and Well Before.
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Post time: Nov-26-2021