Abstract
The modified live canine parvovirus (CPV) vaccine was used to vaccinate intranasally twenty-five pups with maternal antibody. The vaccine was able to overcome the interference of maternal immunity in rates of 100%, 72.7% and 17.6% in pups with haemagglutination inhibition antibody titre of 40, 80 and 160 respectively.
MeSH terms
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Administration, Intranasal
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Animals
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Antibodies, Viral / blood
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Dog Diseases / immunology
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Dog Diseases / prevention & control*
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Dogs
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Immunity, Maternally-Acquired*
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Parvoviridae Infections / immunology
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Parvoviridae Infections / prevention & control
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Parvoviridae Infections / veterinary*
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Parvovirus, Canine / immunology*
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Vaccination / veterinary
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Viral Vaccines / administration & dosage
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Viral Vaccines / immunology*
Substances
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Antibodies, Viral
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Viral Vaccines