COVID-19 masks and how much protection they give

 

As countries around the world eagerly await the inoculation of their citizens from any of the COVID-19 vaccines out there, governments still urge everyone to wear face masks and follow social distancing protocols in order to manage the current outbreak. Over time, we have seen different types of face mask products in markets, online ads, and on TV. According to Dr. Lisa M. Cannon, M.D., the type of mask you wear does impact the chances of you contracting the disease.

Image source: wsj.com


Let’s begin with the most common mask used around the world, the medical mask. Cheap but disposable, medical masks were previously used in medical situations inside a hospital or clinic. But today, they are one of the top choices for face mask users. While it is resistant to fluid and provides wearers protection from large bacterial droplets, it is very constricting. It wasn’t designed for prolonged use so it can get uncomfortable.

Image source: the-scientist.com

The N95 mask is considered the standard mask against COVID-19. This mask reduces the wearer’s exposure to microbes like small and large particles in aerosols. While they are less constricting, people may still feel discomfort and difficulty in breathing while wearing this type of mask. But unlike the surgical mask, N95 masks can be reused. But only to a certain degree.

Cloth masks are very breathable and reusable, but the amount of protection they give is less desirable. While different fabrics may be used, they are still porous enough to allow droplets to penetrate through the outer layer and reach the user’s mouth. According to Dr. Lisa M. Cannon, M.D., some health officials encourage double masking, which is the only case that it is okay to wear a cloth mask.

Accomplished physician Lisa M. Cannon, M.D. graduated with a degree in medicine from New York Medical College and earned her fellowship in pulmonary, critical care, and sleep medicine from the renowned Mount Sinai Hospital in New York. For more vital information on today’s health, visit this website.

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