Abstract
Oral pertussis immunization of the newborn infant should be started from the second day after birth. A rapid increase in salivary antibody titres is observed after immunization, which then decreases slightly within the observation period of 4 weeks. These facts are discussed.
MeSH terms
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Administration, Oral
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Antibodies, Bacterial / analysis
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Humans
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Infant, Newborn
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Pertussis Vaccine / administration & dosage*
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Pertussis Vaccine / therapeutic use
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Saliva / immunology
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Whooping Cough / prevention & control*
Substances
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Antibodies, Bacterial
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Pertussis Vaccine