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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
|
pubmed:dateCreated |
1977-12-29
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pubmed:abstractText |
One and the same series of live influenza vaccine from the strains B/Dushanbe/66 and B/Leningrad/67 or A2/Moscow/21/65 administered intranasally to non-immune persons in Leningrad and 'krasnodar in winter caused an increase in body temperature in 6.7-8% of vaccinated subjects, but in summer in 0.8%. In the transitional seasons of the year (in May and in October), 6.3-16.8% of reactions were observed in Murmansk and 0.1% in Krasnodar. An increase in antibodies in the vaccinated in Leningrad and Arkhangelsk in winter was observed 1.5 times more frequently than in summer. In Krasnodar, seroconversion occurred in only 5.7% in May and october, but in 31.3% in January; in Murmansk in 41.2-48% in May and in 75.6-78.8% in October. The seasonal as well as latitudinal and climatic differences in reactogenicity and antigenic activity of the vaccine can be explained by seasonal oscillations in non-specific resistance of people of influenza viruses. The importance of this factor in the mechanism of seasonal occurrence of influenza is discussed.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0022-1732
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
21
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
155-61
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pubmed:dateRevised |
2005-11-22
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pubmed:meshHeading |
pubmed-meshheading:562369-Adolescent,
pubmed-meshheading:562369-Antibodies, Viral,
pubmed-meshheading:562369-Climate,
pubmed-meshheading:562369-Humans,
pubmed-meshheading:562369-Immunity,
pubmed-meshheading:562369-Influenza, Human,
pubmed-meshheading:562369-Influenza Vaccines,
pubmed-meshheading:562369-Male,
pubmed-meshheading:562369-Placebos,
pubmed-meshheading:562369-Seasons,
pubmed-meshheading:562369-USSR
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pubmed:year |
1977
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pubmed:articleTitle |
Experimental and epidemiological estimation of seasonal and climato-geographical features of non-specific resistance of the organism to influenza.
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pubmed:publicationType |
Journal Article
|