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The findings of epidemiological study of rotavirus infections among children in Gorki over the period of 1981-1985 are analyzed. The age of the patients is specified, as are the disease seasonal patterns and the incidence rates of its manifest and asymptomatic forms, and of carriership cases among healthy children in different foci of this infection.
The comparative study of the level knowledge on HIV infection and AIDS among school children was carried out. The prophylactic work among school children yielded positive results, which was statistically confirmed by the analysis of answers to questionnaires, distributed before and after lectures.
1,036 HIV-infected persons were detected in the area by March 1, 1998; of these, 552 persons were detected in Nizhny Novgorod Province and 364 persons in Saratov Province. For all that at different periods 150 HIV-infected detainees were kept in the pretrial detention prisons of Nizhny Novgorod Province and 60 HIV-infected detainees, in the pretrial(More)
The schemes for profiles of migration of RNA segments from human rotaviruses isolated in Gorky city in 1981-1987 are presented. The groups of the "long", "short" and "wide" electrophoretypes were identified. The dominant rotaviral phoretypes are determined. The possibilities of electrophoretyping and prospects of the future research are discussed.
Rotavirus RNA was detected in nasopharyngeal washings, obtained from patients with rotavirus gastroenteritis (76.3% of cases) and gastroenteritis of unknown etiology (34.7% of cases), by the method of molecular hybridization with the use of RNA of monkey virus SA11, labeled with 32P in the process of T4-ligase reaction. In 100% of cases this detection(More)
The materials on the epidemiological supervision of poliomyelitis in a large city, carried out in 1972-1981, are presented. Two periods differing in morbidity rate, in the level of population immunity to poliomyelitis and in the activity of the poliovirus circulation are defined. The supervision of poliomyelitis is shown to be capable of influencing the(More)
The article presents analysis of activities concerning organization of pre-analytic stage of monitoring of HIV resistance to anti- retrovirus preparations on territories of the Privolzhskiy Federal Okrug. The medical records of patients receiving anti-retrovirus therapy and appointment cards to detect drug resistance of HIV from territorial centers of(More)
The electrophoretic study of the RNA of human rotavirus strains (1146 strains) circulating in 9 cities at the territory of the European part of the RSFSR was carried out. The electrophoretic (EP) types of rotavirus were established in each individual area. The study revealed that the most widespread rotaviruses responsible for the majority of(More)
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