RESUMO
Introduction: Zika virus is mainly transmitted through the bites of infected Aedes mosquitoes, although mother-to-child and sexual transmission have also been described. The presence of Zika virus in semen after infection seems to be not uncommon, but the duration of viral persistence has not been well-determined. Methods: Molecular, serological and cell culture methods were used for the diagnosis and follow up of a case of Zika virus infection imported from Venezuela. Serial samples of serum, urine and semen were analyzed to investigate the persistence of the Zika virus. Results: Zika virus was detected in semen samples up to 93 days after the onset of symptoms. Conclusions: Our results confirm the persistence of Zika virus in semen samples for long periods after infection (AU)
Introducción: El virus Zika se transmite fundamentalmente por la picadura de mosquitos Aedes infectados, aunque también es posible la transmisión de madre a hijo y la transmisión sexual. La presencia del virus Zika en semen tras la infección parece ser algo relativamente frecuente, pero la duración de la persistencia viral no es bien conocida. Métodos: Mediante técnicas moleculares, serológicas y cultivo celular se diagnosticó un caso de Zika importado de Venezuela y se tomaron muestra seriadas de suero, orina y semen para investigar la persistencia del virus. Resultados: El virus Zika fue detectado en muestras de semen recogidas 93días después del inicio de los síntomas. Conclusiones: Nuestros resultados confirman la persistencia del virus Zika en semen por períodos prolongados de tiempo después de la infección (AU)
Assuntos
Humanos , Masculino , Infecção por Zika virus/diagnóstico , Infecção por Zika virus/transmissão , Sêmen/microbiologia , Sêmen , Infecção por Zika virus/microbiologia , Prostatite/complicações , Reação em Cadeia da Polimerase/métodosRESUMO
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Assuntos
Humanos , Infecção por Zika virus/diagnóstico , Infecção por Zika virus/microbiologia , Sêmen/microbiologia , Sêmen , Assistência de Longa Duração/métodos , Assistência de Longa Duração/tendênciasRESUMO
INTRODUCTION: Zika virus is mainly transmitted through the bites of infected Aedes mosquitoes, although mother-to-child and sexual transmission have also been described. The presence of Zika virus in semen after infection seems to be not uncommon, but the duration of viral persistence has not been well-determined. METHODS: Molecular, serological and cell culture methods were used for the diagnosis and follow up of a case of Zika virus infection imported from Venezuela. Serial samples of serum, urine and semen were analyzed to investigate the persistence of the Zika virus. RESULTS: Zika virus was detected in semen samples up to 93 days after the onset of symptoms. CONCLUSIONS: Our results confirm the persistence of Zika virus in semen samples for long periods after infection.
