2024
Factors associated with differential seropositivity to Leptospira interrogans and Leptospira kirschneri in a high transmission urban setting for leptospirosis in Brazil
de Oliveira D, Khalil H, Palma F, Santana R, Nery N, Quintero-Vélez J, Zeppelini C, do Sacramento G, Cruz J, Lustosa R, Ferreira I, Carvalho-Pereira T, Diggle P, Wunder E, Ko A, Lopez Y, Begon M, Reis M, Costa F. Factors associated with differential seropositivity to Leptospira interrogans and Leptospira kirschneri in a high transmission urban setting for leptospirosis in Brazil. PLOS Neglected Tropical Diseases 2024, 18: e0011292. PMID: 38758957, PMCID: PMC11139309, DOI: 10.1371/journal.pntd.0011292.Peer-Reviewed Original ResearchYears of ageResidents of low-income areasMultinomial logistic regression modelWork-related exposureEpidemiological patternsLow-income areasLogistic regression modelsInformal urban communitiesFactors associated with seropositivityCity of SalvadorPathogenic species of bacteriaUrban settingsUrban communities
2021
Genetic Evidence for a Potential Environmental Pathway to Spillover Infection of Rat-Borne Leptospirosis
Casanovas-Massana A, de Oliveira D, Schneider AG, Begon M, Childs JE, Costa F, Reis MG, Ko AI, Wunder EA. Genetic Evidence for a Potential Environmental Pathway to Spillover Infection of Rat-Borne Leptospirosis. The Journal Of Infectious Diseases 2021, 225: 130-134. PMID: 34139761, PMCID: PMC8730487, DOI: 10.1093/infdis/jiab323.Peer-Reviewed Original ResearchConceptsPotential environmental pathwaysEnvironmental reservoirsSpillover infectionsEnvironmental pathwaysHuman leptospirosis casesSevere leptospirosisLeptospirosis infectionLeptospirosis casesMolecular epidemiologyGenetic evidencePathogenic LeptospiraLeptospira interrogansInfectionLeptospirosisUrban slumsSpillover pathwaysRat specimensReservoirPathwayUrban communitiesCommunityEpidemiologyRisk of Sexually Transmitted Zika Virus in a Cohort of Economically Disadvantaged Urban Residents
Ticona J, Baig H, Nery N, Doss-Gollin S, Sacramento GA, Adhikarla H, Muenker MC, Wunder EA, Nascimento EJM, Marques ETA, Reis MG, Ko AI, Costa F. Risk of Sexually Transmitted Zika Virus in a Cohort of Economically Disadvantaged Urban Residents. The Journal Of Infectious Diseases 2021, 224: 860-864. PMID: 33395487, PMCID: PMC8522079, DOI: 10.1093/infdis/jiab001.Peer-Reviewed Original Research