Acteev technology has been shown in laboratory tests to deactivate SARS-CoV-2, the coronavirus that causes COVID-19, and other pathogens including H1N1, betacoronavirus OC43, human coronavirus 229E and Gram-positive and Gram-negative bacteria such as staphylococcus and E. coli, according to Vikram Gopal, Ph.D., Ascend’s chief technology officer. The testing was conducted following the protocols of ISO, ASTM or other international standards organizations.