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Journal articles
Transversal sero-epidemiological study of Bordetella pertussis in Tehran, Iran
Abstract : Pertussis remains endemic despite high vaccine coverage in infants and toddlers. Pertussis vaccines confer protection but immunity wanes overtime and boosters are needed in a lifetime. Iran, eligible for the Expanded Program on Immunization that includes the primary immunization, implemented two additional booster doses using a whole-cell vaccine (wPV) at 18 months-old and about 6 years-old. Duration of protection induced by the wPVs currently in use and their impact as pre-school booster are not well documented. This study aimed at assessing vaccination compliance and at estimating the duration of protection conferred by vaccination with wPV in children aged < 15 years in Tehran, Iran.
Cited literature [39 references]
https://hal-pasteur.archives-ouvertes.fr/pasteur-02929774
Contributor : Gaelle Noel Connect in order to contact the contributor
Submitted on : Thursday, September 3, 2020 - 5:42:45 PM
Last modification on : Tuesday, January 4, 2022 - 11:56:02 AM
Long-term archiving on: : Friday, December 4, 2020 - 7:26:15 PM
Contributor : Gaelle Noel Connect in order to contact the contributor
Submitted on : Thursday, September 3, 2020 - 5:42:45 PM
Last modification on : Tuesday, January 4, 2022 - 11:56:02 AM
Long-term archiving on: : Friday, December 4, 2020 - 7:26:15 PM
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journal.pone.0238398.pdf
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Distributed under a Creative Commons Attribution 4.0 International License