RESUMEN
The results of the epidemiological analysis of the outbreak of hemorrhagic fever which was caused by Crimean-Congo hemorrhagic fever virus and occurred during the period of July 3-19, 1999, in the Oblivskaya district of Rostov Province are presented. The specific epidemiological features of the outbreak have been determined. The possible versions of the appearance of the focus of infection and the role of Ixodes ticks in the circulation of the infective agent are discussed.
Asunto(s)
Brotes de Enfermedades , Fiebre Hemorrágica de Crimea/epidemiología , Adolescente , Adulto , Distribución por Edad , Distribución de Chi-Cuadrado , Niño , Preescolar , Brotes de Enfermedades/estadística & datos numéricos , Reservorios de Enfermedades/estadística & datos numéricos , Femenino , Fiebre Hemorrágica de Crimea/diagnóstico , Fiebre Hemorrágica de Crimea/etiología , Fiebre Hemorrágica de Crimea/transmisión , Humanos , Lactante , Masculino , Persona de Mediana Edad , Factores de Riesgo , Federación de Rusia/epidemiología , Distribución por Sexo , Factores de TiempoRESUMEN
The spread of brucella infection under modern conditions of cattle breeding were studied with the foci in the Rostov region taken as an example. The main epidemiological features and tendencies of epidemiological importance were established. To find out specific antigen in different environmental objects, the approbation of the enzyme immunoassay test systems was carried out and the possibility of their use at the institutions of the State Sanitary and Epidemiological inspection was shown.
Asunto(s)
Brucelosis Bovina/epidemiología , Animales , Antígenos Bacterianos/aislamiento & purificación , Cruzamiento , Bovinos , Epítopos , Técnicas para Inmunoenzimas , Federación de Rusia/epidemiologíaAsunto(s)
Enfermedades de los Trabajadores Agrícolas/diagnóstico , Anticuerpos Antibacterianos/sangre , Antígenos Bacterianos/sangre , Brucella/inmunología , Brucelosis/diagnóstico , Industria Lechera , Humanos , Técnicas para Inmunoenzimas , Federación de Rusia , Sensibilidad y Especificidad , Pruebas Serológicas/métodosAsunto(s)
Antígenos Bacterianos/aislamiento & purificación , Brucella/inmunología , Brucelosis/microbiología , Técnicas para Inmunoenzimas , Animales , Brucella/aislamiento & purificación , Brucelosis Bovina/microbiología , Bovinos , Mano/microbiología , Humanos , Leche/microbiología , Microbiología del SueloAsunto(s)
Cólera/epidemiología , Portador Sano/epidemiología , Portador Sano/transmisión , Cólera/transmisión , Daguestán/epidemiología , Brotes de Enfermedades/estadística & datos numéricos , Reservorios de Enfermedades/estadística & datos numéricos , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana EdadRESUMEN
The routes of the spread of cholera were analyzed in 273 patients and Vibrio carriers during the outbreak of cholera in a mountainous region of Daghestan during the period of July 18 to September 4, 1994. Cholera was found to spread mainly after funeral repasts and condolence visits accompanied by the dispensation of foodstuffs, transmission being realized through alimentary and contact routes. Under the conditions of the absence of the centralized water supply system in mountain villages and the contamination of water in open reservoirs it was found to be expedient to use, in addition to the recommended complex of antiepidemic measures, small automatic filtration units.
Asunto(s)
Cólera/transmisión , Portador Sano/epidemiología , Portador Sano/transmisión , Cólera/epidemiología , Daguestán/epidemiología , Humanos , Prevalencia , Aguas del Alcantarillado , Vibrio cholerae/aislamiento & purificación , Microbiología del Agua , Abastecimiento de AguaAsunto(s)
Cólera/epidemiología , Brotes de Enfermedades/estadística & datos numéricos , Cólera/prevención & control , Daguestán/epidemiología , Brotes de Enfermedades/prevención & control , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Población Rural/estadística & datos numéricosRESUMEN
As the result of the complex clinico-laboratory examination of 265 cattle breeders working on 5 farms where cases of brucellosis among agricultural animals had been detected, 62 persons (21.8%) were found to have the positive reaction to brucellosis. A strikingly high proportion (38.3%) of infected persons was found among the workers of a cattle-feeding complex. Out of 62 persons with the positive reaction to brucellosis, 32 had different clinical manifestations of the disease. Treatment for all persons who needed it was organized, the rest were placed under dispensary observation. Regular complex clinico-laboratory examinations of cattle breeders to brucellosis were recommended.
Asunto(s)
Enfermedades de los Trabajadores Agrícolas/epidemiología , Brucelosis/epidemiología , Brotes de Enfermedades/estadística & datos numéricos , Reservorios de Enfermedades/estadística & datos numéricos , Enfermedades de los Trabajadores Agrícolas/inmunología , Crianza de Animales Domésticos , Anticuerpos Antibacterianos/sangre , Brucella/inmunología , Brucelosis/inmunología , Humanos , Población Rural/estadística & datos numéricos , Federación de Rusia/epidemiología , Estudios SeroepidemiológicosAsunto(s)
Enfermedad de los Legionarios/epidemiología , Vigilancia de la Población , Anticuerpos Antibacterianos/sangre , Especificidad de Anticuerpos , Antígenos Bacterianos/sangre , Brotes de Enfermedades/estadística & datos numéricos , Epítopos/sangre , Humanos , Legionella pneumophila/inmunología , Enfermedad de los Legionarios/inmunología , Factores de Riesgo , Federación de Rusia/epidemiología , Estudios SeroepidemiológicosRESUMEN
Differences in the volume of information, spread among different groups of the population, on the problems of the transmission and prophylaxis of AIDS have been revealed by the method of anonymous questioning through the distribution of questionnaires. Persons belonging to the risk group, i. e. patients with venereal diseases, have shown a particularly low level of knowledge. The insufficient use of various forms and methods of health education has been established.