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6 results on '"Oliveira, Andre L. S."'

1. Erratum to: Follow-Up Household Serosurvey in Northeast Brazil for Zika Virus: Sexual Contacts of Index Patients Have the Highest Risk for Seropositivity

Author

Magalhaes, Tereza, primary, Morais, Clarice N L, additional, Jacques, Iracema J A A, additional, Azevedo, Elisa A N, additional, Brito, Ana M, additional, Lima, Priscilla V, additional, Carvalho, Gabriella M M, additional, Lima, Andreza R S, additional, Castanha, Priscila M S, additional, Cordeiro, Marli T, additional, Oliveira, Andre L S, additional, Jaenisch, Thomas, additional, Lamb, Molly M, additional, Marques, Ernesto T A, additional, and Foy, Brian D, additional

Published
2020
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2. Follow-Up Household Serosurvey in Northeast Brazil for Zika Virus: Sexual Contacts of Index Patients Have the Highest Risk for Seropositivity

Author

Magalhaes, Tereza, primary, Morais, Clarice N L, additional, Jacques, Iracema J A A, additional, Azevedo, Elisa A N, additional, Brito, Ana M, additional, Lima, Priscilla V, additional, Carvalho, Gabriella M M, additional, Lima, Andreza R S, additional, Castanha, Priscila M S, additional, Cordeiro, Marli T, additional, Oliveira, Andre L S, additional, Jaenisch, Thomas, additional, Lamb, Molly M, additional, Marques, Ernesto T A, additional, and Foy, Brian D, additional

Published
2020
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3. Follow-Up Household Serosurvey in Northeast Brazil for Zika Virus: Sexual Contacts of Index Patients Have the Highest Risk for Seropositivity.

Author

Magalhaes, Tereza, Morais, Clarice N L, Jacques, Iracema J A A, Azevedo, Elisa A N, Brito, Ana M, Lima, Priscilla V, Carvalho, Gabriella M M, Lima, Andreza R S, Castanha, Priscila M S, Cordeiro, Marli T, Oliveira, Andre L S, Jaenisch, Thomas, Lamb, Molly M, Marques, Ernesto T A, and Foy, Brian D

Subjects
ZIKA virus, HOUSEHOLDS, ARBOVIRUS diseases, CHIKUNGUNYA virus, NEUTRALIZATION tests, ALPHAVIRUSES, VIRUS disease transmission, EPIDEMIOLOGY of sexually transmitted diseases, RELATIVE medical risk, RESEARCH, CHIKUNGUNYA, HUMAN sexuality, RESEARCH methodology, MEDICAL cooperation, EVALUATION research, SEXUALLY transmitted diseases, COMPARATIVE studies, VIRUS diseases, SEXUAL partners, VIRAL antibodies, LONGITUDINAL method, EPIDEMIOLOGICAL research, INFECTIOUS disease transmission
Abstract

Background: Zika virus (ZIKV) is a mosquito-borne virus that is also transmitted sexually; however, the epidemiological relevance of ZIKV sexual transmission in endemic regions is unclear.Methods: We performed a household-based serosurvey in Northeast Brazil to evaluate the differential exposure to ZIKV and chikungunya virus (CHIKV) among households. Individuals who participated in our previous arboviral disease cohort (indexes) were recontacted and enrolled, and their household members were newly enrolled.Results: The relative risk of sexual partners being ZIKV-seropositive when living with a ZIKV-seropositive index participant was significantly higher, whereas this was not observed among nonsexual partners of the index. For CHIKV, both sexual and nonsexual partner household members living with a CHIKV-seropositive index had a significantly higher risk of being seropositive. In the nonindex-based dyadic and generalized linear mixed model analyses, the odds of sexual dyads having a concordant ZIKV plaque reduction neutralization test result was significantly higher. We have also analyzed retrospective clinical data according to the participants' exposure to ZIKV and CHIKV.Conclusions: Our data suggest that ZIKV sexual transmission may be a key factor for the high ZIKV seroprevalence among households in endemic areas and raises important questions about differential disease from the 2 modes of transmission. [ABSTRACT FROM AUTHOR]

Published
2021
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4. Zika virus displacement by a chikungunya outbreak in Recife, Brazil

Author

Magalhaes, Tereza, primary, Braga, Cynthia, additional, Cordeiro, Marli T., additional, Oliveira, Andre L. S., additional, Castanha, Priscila M. S., additional, Maciel, Ana Paula R., additional, Amancio, Nathalia M. L., additional, Gouveia, Pollyanne N., additional, Peixoto-da-Silva, Valter J., additional, Peixoto, Thaciana F. L., additional, Britto, Helena, additional, Lima, Priscilla V., additional, Lima, Andreza R. S., additional, Rosenberger, Kerstin D., additional, Jaenisch, Thomas, additional, and Marques, Ernesto T. A., additional

Published
2017
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6. Erratum to: Follow-Up Household Serosurvey in Northeast Brazil for Zika Virus: Sexual Contacts of Index Patients Have the Highest Risk for Seropositivity.

Author

Magalhaes, Tereza, Morais, Clarice N L, Jacques, Iracema J A A, Azevedo, Elisa A N, Brito, Ana M, Lima, Priscilla V, Carvalho, Gabriella M M, Lima, Andreza R S, Castanha, Priscila M S, Cordeiro, Marli T, Oliveira, Andre L S, Jaenisch, Thomas, Lamb, Molly M, Marques, Ernesto T A, and Foy, Brian D

Subjects
ZIKA virus, HOUSEHOLDS
Published
2021
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