MicroGold® Multi-Action Disinfectant Antimicrobial Spray - EPA-approved; tested and proven effective to kill the COVID-19 virus. For use in hospitals and homes, MicroGold® Multi-Action Disinfectant Antimicrobial Spray is both a disinfectant to eliminate viruses and bacteria, and a surface-bonding antimicrobial to suppress the growth of microorganisms. Antimicrobials can remain effective for several days, even weeks, against viruses, the EPA noted when recently announcing it is expediting testing and review on the long-lasting properties of antimicrobials. MicroGold® technology uses a powerful Si-Quat antimicrobial that anchors to the surface, forming microscopic spikes that puncture membranes of offending microbes - terminating them.