Corona virus killing agent

Abstract

The present disclosure provides a corona virus killing agent. In particular, the present disclosure provides a corona virus killing agent containing chlorous acid water. In particular, the present disclosure provides a method for killing corona virus, using chlorous acid water. The free chlorine concentration of the chlorous acid water (as Cl=35.45) may be at least 5 ppm or greater in the absence of organic matter. The content of chlorous acid in the chlorous acid water (as HClO2=68.46) may be at least 200 ppm or greater in the presence of organic matter such as when disinfecting hands/fingers. The corona virus may be SARS corona virus (SARS-CoV), MFRS corona virus (MERS-CoV), or the 2019 novel corona virus (SARS-CoV-2).

Dependencies are inferred from the claim text.