Masks are typically made of layers of non-woven fabric, such as polypropylene. Their role is to filter out airborne particles, including viruses and bacteria, helping to protect both the wearer and others.
During the COVID-19 pandemic, all of us wore masks. Generally, what material are they made of? What is the role of these masks?
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Masks, commonly made from non-woven fabrics like polypropylene, serve as a barrier to filter airborne particles. They are designed to trap droplets and particles, including viruses and bacteria, preventing them from being inhaled or spread. This filtration process helps reduce the transmission of respiratory infections, such as COVID-19. By wearing masks, individuals protect themselves and others by minimizing the risk of virus spread, particularly in crowded or enclosed spaces.
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