tested(1) COVID-19(1) Proteins(1) Screening(1) Vanadium(1) candidate(1) Drug discovery(1) docking(1) Research(1) Molecular docking study(1) example(1) infection control(1) Drug screening(1) Laboratory(1) Government(1) drug candidate(1) molecular docking(1) antiviral activity(1) computational(1) measure(1) complexes(1) pandemic(1) drug(1) Antiviral agents(1) complex(1)