1.
Zh Mikrobiol Epidemiol Immunobiol
; (7): 38-41, 1991 Jul.
Artigo
em Russo
| MEDLINE
| ID: mdl-1659070
RESUMO
Correlation has been revealed between the circulation of polioviruses among the population and environmental objects. A rise in the circulation of polioviruses, type I, was caused by a decrease in collective immunity to this virus type. Water supply and sewage system purification was found ineffective with respect to enteroviral contamination. Vaccinal prophylaxis, carried out for many years, did not lead to the elimination of poliovirus strains, genetically different from vaccine ones.
Assuntos
Poliomielite/epidemiologia , Vigilância da População , Enterovirus/isolamento & purificação , Microbiologia Ambiental , Monitoramento Ambiental , Monitoramento Epidemiológico , Humanos , Poliomielite/microbiologia , Poliomielite/prevenção & controle , Poliovirus/isolamento & purificação , Vacina Antipólio Oral/imunologia , Estações do Ano , Esgotos , Ucrânia/epidemiologia , Microbiologia da Água
2.
Gig Sanit
; (1): 13-4, 1990 Jan.
Artigo
em Russo
| MEDLINE
| ID: mdl-2161777
3.
Vrach Delo
; (6): 143-7, 1975 Jun.
Artigo
em Russo
| MEDLINE
| ID: mdl-1154728