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OMICRON infection is constantly increasing. The risk of infection still persists, according to experts what is the best way to protect yourself?
Key point
- Surgical masks can filter virus particles 42% to 88% better than cloth masks
- N95 mask can filter 95% of airborne particles
- People can also wear surgical masks made of polypropylene without N95 masks
With infections growing around the world due to the highly contagious omicron version, many are trying to figure out how to protect themselves. In addition to vaccines, masks are described as an important tool to protect themselves from spreading or exposure to coronavirus, but what is the best COVID-19 mask?
While there are many good face mask options, according to researchers the most effective face mask is a protective N95 mask.
N95 masks are made up of several layers of synthetic material (usually a polypropylene plastic polymer) and are designed to be worn on the mouth and nose.
The mask filters and captures 95 per cent smaller 0.3-micron particles in the air.
N95 masks provide protection from particles smaller than 0.3 microns in size, and while coronaviruses themselves have about 0.1 microns in size, it is usually linked to something larger, such as droplets that arise from everyday activities such as breathing and talking.
Neil Maniyar, professor of public health practice, associate chair of the Department of Health Sciences and director of the Master of Public Health Program in Northeastern, said: “With masks, you want to think about three things: fit, filtration, and function.
“With Omicron, all three are important. But what is important is fit and filtration. “
Professor Manier says they can walk together in two pieces.
“The poor fit of the mask can negate the ability to filter harmful stuff like viral particles. “
