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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1986-1-6
|
| pubmed:abstractText |
In April-May 1980, two independent outbreaks of influenza-like illness occurred in Leningrad among children's-home children aged from 3 months to 2 years (of 68 children under observation, 50 became ill) and among boarding-school pupils aged 15-17 years (of 50 pupils under observation, 13 became ill). A total of five influenza A virus strains were derived from one clinically healthy and three affected children of the children's home. Similar viruses were obtained from one affected boarding-school pupil and from an infected woman aged 24 years (a sporadic case within a household). On the basis of laboratory findings, all these seven strains were identified as influenza A H2N2 subtype strains. Six of the affected children showed significant seroconversion only to H2 haemagglutinin from February to May 1980. Type A influenza H2N2 virus was isolated from three persons, including the sporadic case, who also showed significant seroconversion to H2 haemagglutinin. H2N2 influenza A virus was isolated on two occasions, at a 7-day interval, from the girl N. Ju. Laboratory findings obtained from the study of the viruses isolated using up-to-date immunological and molecular-biochemical techniques enable us to conclude the following. The A/Leningrad/80 isolates belong to H2N2 sero-subtype. The viruses isolated are similar but not identical to the A/Singapore/I/57 reference strain in details of polypeptide and gene composition.
|
| pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-1108453,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-4117566,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-4143352,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-458138,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-521805,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-5432063,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-6029282,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-634161,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-7325808,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-7467133,
http://linkedlifedata.com/resource/pubmed/commentcorrection/4067301-79623
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Oct
|
| pubmed:issn |
0022-1724
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
95
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
493-504
|
| pubmed:dateRevised |
2010-9-10
|
| pubmed:meshHeading |
pubmed-meshheading:4067301-Antigens, Viral,
pubmed-meshheading:4067301-Disease Outbreaks,
pubmed-meshheading:4067301-Hemagglutination Inhibition Tests,
pubmed-meshheading:4067301-Hemagglutinins, Viral,
pubmed-meshheading:4067301-Humans,
pubmed-meshheading:4067301-Influenza, Human,
pubmed-meshheading:4067301-Influenza A Virus, H2N2 Subtype,
pubmed-meshheading:4067301-Influenza A virus,
pubmed-meshheading:4067301-Neuraminidase,
pubmed-meshheading:4067301-RNA, Viral,
pubmed-meshheading:4067301-Serotyping,
pubmed-meshheading:4067301-USSR
|
| pubmed:year |
1985
|
| pubmed:articleTitle |
Type A influenza (H2N2) viruses isolated in Leningrad in 1980.
|
| pubmed:publicationType |
Journal Article
|