Face Shield

Cutting-edge face shield destroys SARS-CoV-2 and multi-resistant bacteria

© iStock/Juanmonino

A team of Spanish researchers developed an innovative way to make Spanish food more affordable. face shieldThis effectively deactivates SARS CoV-2 and multiresistant bacteria.

The groundbreaking face shieldTechnology was pioneered by scientists at the Biomaterials, Bioengineering and Translational Research Centre (CITSAM), Catholic University of Valencia.

The innovative technology offers an affordable solution for the critical issue of infection control. It destroys SARS-CoV-2 bacteria and multi-resistant bacteria in just 60 seconds. Researchers also revealed that the new technology is cost-effective. face shieldTechnology can also be used in a variety of applications such as helmets and glasses, plastic, and other devices. masks, or screens used as counters or in cars.

The team’s research findings are published in the International Journal of Molecular Sciences.

Technology issues in the past

Iterations of the face shieldSARS-CoV-2 has not been protected by the COVID-19 pandemic. These transparent materials protect against bacterial or microbial infections caused by viruses and bacteria, but they do not have any antimicrobial activity. They only prevent direct contact between the biological event and the user.

This means that even a healthy person could easily get infected if they are exposed to any of the contaminated areas. face shieldsA growing source of infectious biological leftovers.

Ángel Serrano, the principal researcher of the study from the Catholic University of Valencia, said: “Infected people who use these protective tools can easily transmit microbial infections, as these tools do not deactivate the microbial load generated through breathing, sneezing, or coughing. Bacterial infections whose resistance to antibiotics is growing are contributing to the worsening of severe pneumonia linked to SARS-CoV-2 infections.”

Innovating face shield design

This transparent solution was created by UVC researchers to address this problem. face shieldProtect the user from infection by utilizing their inherent antimicrobial qualities.

Serrano said: “This is the first transparent face shield material capable of deactivating severe enveloped viruses such as SARS-CoV-2 in under a minute after coming into contact with the surface, as well as deactivating the golden staphylococcus bacteria (Staphylococcus aureus) and Staphylococcus epidermis, both of which are resistant to meticillin (antibiotic).”

The team’s state-of-the-art face shieldMaterial is made of polyethene Terephthalate and has a micrometric antimicrobial layer of benzalkonium Chloride. This material is not only resistant to SARS-CoV-2 or multi-resistant bacteria but it is also easy to make, making it an ideal weapon against the COVID-19 pandemic.

Serrano commented: “The material can protect healthcare workers from infections caused by multi-resistant microorganisms such as antibiotic-resistant bacteria, both in developed and developing countries.”

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