2016
In-season and out-of-season variation of rotavirus genotype distribution and age of infection across 12 European countries before the introduction of routine vaccination, 2007/08 to 2012/13.
Hungerford D, Vivancos R, Read J, Pitzer V, Cunliffe N, French N, Iturriza-Gómara M. In-season and out-of-season variation of rotavirus genotype distribution and age of infection across 12 European countries before the introduction of routine vaccination, 2007/08 to 2012/13. Eurosurveillance 2016, 21 PMID: 26794258, DOI: 10.2807/1560-7917.es.2016.21.2.30106.Peer-Reviewed Original ResearchConceptsGenotype distributionMultinomial multivariate logistic regressionRotavirus gastroenteritis casesRotavirus genotype distributionRoutine rotavirus vaccinationRotavirus vaccination programRotavirus-positive specimensMultivariate logistic regressionOdds of infectionAge of infectionRVGE casesUntypable genotypesRotavirus vaccinationRoutine vaccinationVaccine introductionVaccination programGastroenteritis casesEpidemiological changesGenotype surveillanceLogistic regressionCommon genotypeMicrobiological dataVaccinationSurveillance networkAge
2011
Modeling rotavirus strain dynamics in developed countries to understand the potential impact of vaccination on genotype distributions
Pitzer VE, Patel MM, Lopman BA, Viboud C, Parashar UD, Grenfell BT. Modeling rotavirus strain dynamics in developed countries to understand the potential impact of vaccination on genotype distributions. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 19353-19358. PMID: 22084114, PMCID: PMC3228484, DOI: 10.1073/pnas.1110507108.Peer-Reviewed Original ResearchConceptsHeterotypic immunityCommon rotavirus genotypesPredominance of G1Impact of vaccinationVaccine-type strainsDistribution of genotypesPrevaccination levelsRotavirus incidenceRotavirus genotypesVaccinationGenotype distributionImmunityGenotype patternsRelative prevalenceVaccineIncidenceStrong immunityFrequency of cyclingDisease incidenceGenotypesStrong protectionNew strainG1HomotypicPrevalence