Todos Medical Ltd. announced biomarker data from its majority-owned joint venture 3CL Pharma Ltd.'s Phase 2 clinical trial of Tollovir in hospitalized COVID-19 patients. The data showed a positive correlation between the clinical data announced for Tollovir on January 27, 2022 and biomarkers associated with acute phase immune response, inflammation, blood clotting and immune response to COVID-19. Additionally, renal and hepatic biomarker data showed no signals of treatment-associated risk with Tollovir therapy.