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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1985-1-2
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pubmed:abstractText |
One hundred three young children were inoculated intranasally with either influenza A/California/10/78 cold-recombinant vaccine (10(6.7) 50% tissue culture infective doses [TCID50] per child), CR-37 (H1N1), or influenza A/Washington/897/80 cold-recombinant vaccine (10(6.5) TCID50 per child), CR-48 (H3N2). The vaccine was well tolerated. Of the 51 children vaccinated with CR-37 (H1N1), 45 were initially seronegative for this virus; 33 of the 45 became infected with the vaccine virus, as indicated by a fourfold rise in antibody titer or by shedding of vaccine virus. Of the 52 children vaccinated with CR-48 (H3N2), six were initially seronegative and all were infected; 46 were initially seropositive and 25 of these children developed fourfold rises in antibody titer. An outbreak of influenza A (H3N2 type predominated) occurred in Huntington one to three months after the children were vaccinated. Significantly fewer febrile illnesses occurred in the CR-48 (H3N2) vaccine group than among the CR-37 (H1N1) vaccine group. Hemagglutination inhibition antibody (titer, greater than or equal to 1:32) to H3N2 was significantly associated with protection from illness and infection with influenza A/H3N2.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0022-1899
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
150
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
834-40
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:6501927-Antibody Formation,
pubmed-meshheading:6501927-Child,
pubmed-meshheading:6501927-Child, Preschool,
pubmed-meshheading:6501927-Hemagglutinins, Viral,
pubmed-meshheading:6501927-Humans,
pubmed-meshheading:6501927-Infant,
pubmed-meshheading:6501927-Influenza, Human,
pubmed-meshheading:6501927-Influenza A virus,
pubmed-meshheading:6501927-Influenza Vaccines,
pubmed-meshheading:6501927-Time Factors
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pubmed:year |
1984
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pubmed:articleTitle |
Live attenuated influenza A virus vaccines in children: results of a field trial.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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