... 2:16-20 Kawana R, Kitamura T, Nakagomi O, Matsumoto I, Arita M, Yoshihara N, Yanagi K, Yamada A, Morita O, Yoshida Y, et al.: Inactivation of human viruses by povidone-iodine in comparison with other ... study confirms the inhibition of avian and human influenza A virus infection by PVP-I and demonstrates that PVP-I inhibits both viral HA binding activity and viral NA catalytic hydrolysis, mediating ... Journal 2009, 6:124 Background Among the three types (A, B and C) of influenza viruses, A type is the most virulent, infecting various avian and mammalian species and causing human pandemics as a...