With modern methods for studying antigenic structure and some biological properties of 10 of isolated strains influenza type A were examined their haemadsorption, haemagglutination, inhibitorsusceptible, eluent, pathogenic, toxic and immunogenic activity. The studies showed continuing active circulation of influenza type A viruses with formula H3N2, antigenically similar to standard strains A/Wash ing ton/15/91, A/Beijing/32/92, A/Johanesburg/33/95, A/Uhan/359/95, A/Sid ney/5/97 and A/Mos cow/1/99 (H3N2), with the respective biological properties.
Scripta Scientifica Medica 2010;42(1):59-60