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Masks have become an important means of daily protection against the coronavirus. The health authorities affirm that their use helps prevent infections and that the obligation to use them makes them an integral part of the daily life of citizens. Therefore, research has been conducted to verify which substances are most effective against the disease, he wrote. Dariknews.bg.
One of the latest studies was conducted by scientists at the University of Cincinnati (USA). A team conducted a study looking at whether silk masks protect against the coronavirus compared to cotton or synthetic materials. The scientists published the results in the scientific journal Plos One. It is understood that the silk masks are extremely effective against COVID-19, since they are breathable and manage to repel moisture, in addition, they are light, thin and fast drying. The study emphasizes that silk has natural antimicrobial, antibacterial, and antiviral properties that can help deter the virus.
They figured out how to make a disposable mask reusable
The study confirms that silk masks, along with surgical ones or those labeled N95, are safe for humans and are much more recommended than those made of cotton or synthetic materials. “Cotton traps moisture like a sponge. But silk is breathable. It is thinner than cotton and dries very quickly,” experts say.
The researchers worked on the study with cotton and polyester fabrics, as well as different types of silk, to determine their effectiveness in repelling droplets containing coronavirus.
After testing, they found that silk was more effective as a moisture barrier than polyester or cotton, as these materials quickly absorb water droplets.
“The current hypothesis is that the coronavirus is transmitted through respiratory droplets. If you used layers of silk, you would prevent the droplets from penetrating and being absorbed,” concluded researchers from the University of Cincinnati.
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