Uso de máscara facial para limitar a transmissão da COVID-19
Epidemiol. serv. saúde; 29 (2), 2020
Results: 1640
Modelo matemático pra uma coisa que não é matemática: narrativas de médicos/as infectologistas sobre carga viral indetectável e intransmissibilidade do HIV
Physis (Rio J.); 30 (1), 2020
Resumo Este artigo parte de uma discussão internacional sobre a intransmissibilidade do vírus HIV, quando a pessoa soropositiva está em tratamento e com carga viral indetectável. Trata-se de um dos resultados da pesquisa qualitativa sobre sociabilidades de jovens vivendo com HIV, com ênfase nos novo...
Bat lyssavirus should be further monitored in Rondônia state, Brazil
Rev. Soc. Bras. Med. Trop; 53 (), 2020
Importance of microenvironment to arbovirus vector distribution in an urban area, São Paulo, Brazil
Rev. Soc. Bras. Med. Trop; 53 (), 2020
Abstract INTRODUCTION: The study of the landscape ecology, biological microhabitat, and epidemiological implications for the distribution of the main vectors Aedes aegypti and Aedes albopictus contribute to the prevention and control actions regarding the diseases they transmit. METHODS: This study so...
Higher congenital transmission rate of Trypanosoma cruzi associated with family history of congenital transmission
Rev. Soc. Bras. Med. Trop; 53 (), 2020
Abstract INTRODUCTION: Congenital transmission (CT) of Trypanosoma cruzi has led to globalization of Chagas disease and its growing relevance as a public health problem. Although the occurrence of CT has been associated with several factors, its mechanisms are still unknown. This study aimed to analyze...
Argentina/epidemiología, Enfermedad de Chagas/epidemiología, Enfermedad de Chagas/transmisión, Transmisión Vertical de Enfermedad Infecciosa/estadística & datos numéricos, Persona de Mediana Edad, Complicaciones Parasitarias del Embarazo/epidemiología, Estudios Retrospectivos, Factores de Riesgo, Población Urbana
Differentiation of Rhodnius neglectus and Rhodnius prolixus (Hemiptera: Reduviidae: Triatominae) by multiple parameters
Rev. Soc. Bras. Med. Trop; 53 (), 2020
Abstract Introduction: The genus Rhodnius in the subfamily Triatominae comprises 20 species, which can transmit Trypanosoma cruzi and Trypanosoma rangeli. Due to the development of molecular techniques, Triatominae species can now be characterized by mitochondrial and nuclear markers, making it possibl...
Ecology of phlebotomine sand flies in a Brazilian area with recent leishmaniasis transmission (Itaúna, in Minas Gerais state)
Rev. Soc. Bras. Med. Trop; 53 (), 2020
Abstract INTRODUCTION: Leishmaniasis constitutes a serious but neglected tropical disease. Recently, socio-environmental, biological and physical changes have altered the range of leishmaniasis, causing it to spread into urban areas. In Minas Gerais, the disease is endemic, exhibiting regional differen...
Vector competence of Culex mosquitoes (Diptera: Culicidae) in Zika virus transmission: an integrative review
Rev. panam. salud pública; 44 (), 2020
ABSTRACT Objective. To identify studies on the competence of Culex mosquitoes as vectors for the transmission of Zika virus (ZIKV) around the globe. Methods. We performed an integrative review to identify relevant articles on specific experiments to determine whether Culex mosquitoes are vectors for ZI...
Health belief model for coronavirus infection risk determinants
Rev. saúde pública (Online); 54 (), 2020
ABSTRACT OBJECTIVE To use the advantages of a ratio scale with verbal anchors in order to measure the risk perception in the novel coronavirus infection, which causes covid-19, in a health belief model-based questionnaire, as well as its validity and reproducibility. METHOD We used the health belief mo...
Betacoronavirus, Brasil, COVID-19, Infecciones por Coronavirus/psicología, Infecciones por Coronavirus/transmisión, Cultura, Persona de Mediana Edad, Modelos Psicológicos, Pandemias, Neumonía Viral/psicología, Neumonía Viral/transmisión, Valores de Referencia, Reproducibilidad de los Resultados, Medición de Riesgo/métodos, Factores de Riesgo, SARS-CoV-2, Factores Socioeconómicos, Encuestas y Cuestionarios/normas
First report of Rhodnius montenegrensis (Hemiptera, Reduviidae, Triatominae) in Amazonas, Brazil
Rev. Soc. Bras. Med. Trop; 53 (), 2020
Abstract INTRODUCTION: Triatomines are hematophagous insects of epidemiological importance because they are vectors of Chagas disease. We present here the first report of Rhodnius montenegrensis in Amazonas, Brazil. METHODS: Triatomines were collected from Attalea butyracea palm trees in the municipal...