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Mexican delight! They imagine within the UNAM antimicrobial masks that kills the coronavirus, see the place to purchase it

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Dr. Sandra Rodil and her staff of researchers from UNAM created the ‘SakCu’, an antimicrobial masks that kills the coronavirus that causes Covid-19, and they’re virtually able to go on sale!

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This text was translated from our Spanish version utilizing AI applied sciences. Errors could exist because of this course of.

This story initially appeared on México Desconocido

The venture is led by Dr. Sandra Rodil , whose materials was registered underneath the title SakCu . In accordance with the report by Fernando Guzmán from the UNAM Gazette, ‘ Sak’ in Mayan means silver and ‘ Cu’ is the acronym for the component copper, metals each biocides. The antimicrobial masks created on the Nationwide Autonomous College of Mexico (UNAM) could be washed 10 occasions and is sewn in a maquiladora.

Actually I n STITUTE Supplies Analysis UNAM supported by the Ministry of Training, Science, Know-how and Innovation Mexico Metropolis, this cubrebocas “kill” the coronavirus due to the mix of supplies.

Picture: UNAM Gazette


The SakCu antimicrobial masks is made from three layers . The exterior and inner ones are made from cotton and the center one is made up of silver-copper nanolayers deposited in polypropylene, which could be washed as much as 10 occasions with out shedding its biocidal properties. These metals had been used for his or her confirmed antiviral, antibacterial, and even antifungal properties. As seen at the start of the pandemic (The New England Journal of Medication 382; 16 (2020)), copper surfaces are those that the majority quickly cut back the virus that causes the Covid 19 an infection. When utilizing a silver combination -copper forming a nanolayer between 30 and 40 nanometers thick , providing double safety in opposition to viruses and micro organism.

Silver and copper nanolayers

In collaboration with the Hospital Juárez de México , the UNAM staff demonstrated that the silver and copper nanolayer inactivates the SARS-CoV-2 virus. Drops with the virus taken from Covid-19 optimistic sufferers had been positioned on the silver-copper movie deposited in polypropylene and it was noticed that, relying on the viral focus, if the load was excessive in about 8 hours, greater than 80% of the virus. If the viral load was low, inside two hours not one of the virus RNA was detected.

Upon contact with the silver-copper nanolayer, the SARS-CoV-2 membrane breaks and its RNA is broken. In collaboration with the identical hospital, the efficacy of silver-copper nanolayers was examined with a bunch of 5 micro organism of hospital origin, grouped underneath the acronym ESKAPE and inflicting hospital-acquired infections.

For now, the UNAM staff has the capability to supply at the least 200 items of antimicrobial masks per day, which is why it was introduced that they are going to quickly be accessible on the market to most people on the UNAM Retailer, proper subsequent to Metro CU. .

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