Topography and environmental deficiencies are associated with chikungunya virus exposure in urban informal settlements in Salvador, Brazil
Travis C, Argibay H, Pellizzaro M, de Oliveira D, Santana R, Palma F, Lustosa R, Santana J, Souza F, López Y, Reis M, Ko A, Diggle P, Ribeiro G, Begon M, Costa F, Khalil H, Eyre M. Topography and environmental deficiencies are associated with chikungunya virus exposure in urban informal settlements in Salvador, Brazil. PLOS Neglected Tropical Diseases 2025, 19: e0013477. PMID: 40911655, PMCID: PMC12440227, DOI: 10.1371/journal.pntd.0013477.Peer-Reviewed Original ResearchConceptsUrban informal settlementsPublic health burdenLow-income communitiesInformal settlementsGlobal public health burdenBinomial mixed-effects modelDegree of urbanisationHealth burdenMixed-effects modelsCHIKV seroprevalenceEnvironmental deficienciesReduced riskAssociated with seropositivityRisk factorsUrban communitiesMale sexBrazilian citiesRiskHouseholdsCommunityCHIKV seropositivityIndividualsEnvironmental factorsExposure patternsDomains individualsIs multiple sclerosis a length-dependent central axonopathy? Some empirical data from the TONiC study
Mills R, Schlüter D, Diggle P, Tennant A, Young C, Group T. Is multiple sclerosis a length-dependent central axonopathy? Some empirical data from the TONiC study. Multiple Sclerosis And Related Disorders 2025, 101: 106594. PMID: 40570401, DOI: 10.1016/j.msard.2025.106594.Peer-Reviewed Original ResearchCommunity-based snakebite risk mapping for resource prioritisation in Eastern Province, Rwanda
Ediriweera D, Hakizimana D, Diggle P, Schurer J. Community-based snakebite risk mapping for resource prioritisation in Eastern Province, Rwanda. Transactions Of The Royal Society Of Tropical Medicine And Hygiene 2025, 119: 310-316. PMID: 39749566, DOI: 10.1093/trstmh/trae069.Peer-Reviewed Original ResearchConceptsSnakebite incidenceHealth worker trainingResource prioritisationEvidence-based decisionsEastern ProvinceResource-poor countriesHousehold visitsSnakebite preventionSnakebite eventsSurveillance of peopleSnakebite riskWorker trainingWell-trained personnelMedical emergencyHigh riskLow riskRisk mapsSnakebite envenomingRiskPrediction mapsSnakebitePrioritisationGeostatistical modelSpatial variationLow incidence
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