[The characteristics of poliovirus strains circulating in Ukraine in 1982-1994].
The intratype characteristics of 219 strains of polioviruses isolated in Ukraine in 1982-1994 from infectious patients including those with poliomyelitis, healthy persons and from the environment objects (sewage, water of open reservoirs, drinking water, food products) are presented. It was shown that 38.35% of strains isolated from people and 15.12%--from abiotic objects possessed virulent properties, i.e., the long-term use of the live poliomyelitis vaccine has not stopped circulation of virulent polioviruses.
Zadorozhnaia
V I
VI
Scientific Research Institute of Epidemiology and Infectious Diseases, Kyiv, Ukraine.
Bondarenko
V I
VI
Siniak
L I
LI
Prikhod'ko
E F
EF
D004783:Environmental Microbiology; D006801:Humans; D015345:Oligonucleotide Probes; D011051:Poliomyelitis / Q000821:virology; D017955:Poliovirus / Q000145:classification* / Q000235:genetics / Q000302:isolation & purification / Q000472:pathogenicity; D016133:Polymerase Chain Reaction; D014455:Ukraine; D014774:Virulence
D015345:Oligonucleotide Probes