| 11. | Diseases like pertussis can easily come back to the population.
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| 12. | A : There is no 100 percent immunity to pertussis.
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| 13. | So the doctor prescribed antibiotics and performed a blood test for pertussis.
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| 14. | Childhood diseases include pertussis, poliomyelitis, diphtheria, measles and tetanus.
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| 15. | Lacritin-dependent mitogenesis is inhibitable by pertussis toxin,.
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| 16. | If she definitely had pertussis in infancy it is unlikely to recur.
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| 17. | It's one of the new so-called acellular pertussis vaccines.
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| 18. | She believes it was a pertussis toxin that made her son learning disabled.
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| 19. | Q : Isn't the pertussis vaccine hazardous?
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| 20. | Another type of pertussis vaccine is used after that age, she said.
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