2020
COVID-19 in Brazil: advantages of a socialized unified health system and preparation to contain cases
Croda J, de Oliveira W, Frutuoso R, Mandetta L, Baia-da-Silva D, Brito-Sousa J, Monteiro W, Lacerda M. COVID-19 in Brazil: advantages of a socialized unified health system and preparation to contain cases. Revista Da Sociedade Brasileira De Medicina Tropical 2020, 53: e20200167. PMID: 32320998, PMCID: PMC7182282, DOI: 10.1590/0037-8682-0167-2020.Peer-Reviewed Original ResearchConceptsCoronavirus disease 2019New coronavirus disease 2019Public health emergencyWorld Health OrganizationCOVID-19 casesUnified Health SystemDisease 2019First COVID-19 caseSevere casesHealth systemHealth OrganizationHealth emergencyCOVID-19First caseFuture studiesInternational concernEarly preparation
2017
Seroprevalence of Chikungunya Virus in a Rural Community in Brazil
Cunha R, Trinta K, Montalbano C, Sucupira M, de Lima M, Marques E, Romanholi I, Croda J. Seroprevalence of Chikungunya Virus in a Rural Community in Brazil. PLOS Neglected Tropical Diseases 2017, 11: e0005319. PMID: 28107342, PMCID: PMC5287455, DOI: 10.1371/journal.pntd.0005319.Peer-Reviewed Original ResearchConceptsCases of chikungunyaCHIKV infectionChikungunya virusCHIKV IgMSymptomatic CHIKV infectionIgM-specific antibodiesFeira de SantanaIgG-specific antibodiesEpidemiological surveillance systemBrazilian Epidemiological Surveillance SystemCHIKV IgGModerate seroprevalenceSeropositive patientsJoint painIgG antibodiesCHIKV transmissionFirst serosurveySeroprevalenceInfectionMagnitude of transmissionAntibodiesPatientsFirst caseSerosurveyIgM