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Waning of maternal immunity and the impact of diseases: the example of myxomatosis in natural rabbit populations

dc.contributor.authorFOUCHET, D.
dc.contributor.authorMARCHANDEAU, S.
hal.structure.identifierTools of automatic control for scientific computing, Models and Methods in Biomathematics [ANUBIS]
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorLANGLAIS, Michel
hal.structure.identifierEcoépidémiologie évolutionniste [LBBE]
dc.contributor.authorPONTIER, Dominique
dc.date.accessioned2024-04-04T03:03:13Z
dc.date.available2024-04-04T03:03:13Z
dc.date.issued2006
dc.identifier.issn0022-5193
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/193051
dc.description.abstractEnMyxomatosis is a leporipoxvirus that infects the european rabbit, inducing a high mortality rate. Observations lead us to hypothesize that a rabbit carrying maternal antibodies (or having recovered) can be infected (or re-infected) upon being exposed (or re-exposed) to the virus. Infection will lead to mild disease, boosting host immune protection. Using a modelling approach we show that this phenomenon may lead to a difference of impact of myxomatosis according to its transmission rate. Young are exposed when they still carry maternal antibodies and develop a mild disease in high transmission populations. Our results show that the impact of myxomatosis is generally higher in epidemic situations compared to populations where the virus circulates all the year. As a consequence, waning of acquired immunity and the continuous supply of newborn along the year may reduce the impact of the disease.
dc.language.isoen
dc.publisherElsevier
dc.subject.enRabbit
dc.subject.enMyxomatosis
dc.subject.enWaning immunity
dc.subject.enMathematical model
dc.subject.enTransmission rate
dc.title.enWaning of maternal immunity and the impact of diseases: the example of myxomatosis in natural rabbit populations
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jtbi.2006.02.003
dc.subject.halMathématiques [math]/Equations aux dérivées partielles [math.AP]
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Santé
bordeaux.journalJournal of Theoretical Biology
bordeaux.page81-89
bordeaux.volume242
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00195446
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00195446v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Theoretical%20Biology&rft.date=2006&rft.volume=242&rft.spage=81-89&rft.epage=81-89&rft.eissn=0022-5193&rft.issn=0022-5193&rft.au=FOUCHET,%20D.&MARCHANDEAU,%20S.&LANGLAIS,%20Michel&PONTIER,%20Dominique&rft.genre=article


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