Recent medical studies have been conducted on silver nanoparticles and potential efficacy against COVID-19 (SARS-CoV-2).

Click the following links to view each paper.

Nanomedicine Formulations for Respiratory Infections by Inhalation Delivery – Covid-19 and Beyond:

The surveyed literature indicates that silver NpC of diameter 3–7 nm can be highly effective in suppressing viral infections.

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We estimate that these formulations can be effective for the prevention and treatment of any early-stage respiratory viral infection, including infection with SARS-CoV-2.

March 2020

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Virucidal effect against coronavirus SARS-CoV-2 of a silver nanocluster/silica composite sputtered coating:

…it was demonstrated that the silver nanocluster/silica composite coating deposited on facial masks possessed viricidal effect. This coating is able to completely reduce the titre of SARS-CoV-2 to zero in the conditions described here.

May 2020

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Potent antiviral effect of silver nanoparticles on SARS-CoV-2:

Considering the mechanism of action of AgNPs (silver nanoparticles) shown by other authors, it can be presumed that AgNPs exert their antiviral effect on SARS-CoV-2 by disrupting the disulfide bonds on the spike protein and ACE2 receptors.

September 2020

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