Zika Virus Disease Clinical Trial
Official title:
Prospective Surveillance and Case Definition Study of Zika Virus Disease and Infection in Adolescents and Adults in Latin America in Preparation for an Efficacy Trial of a Zika Virus Whole Virion, Purified Inactivated Vaccine
This prospective, surveillance study will assess the operational Zika virus definition for use in future Zika purified inactivated virus (ZIKV) vaccine efficacy trials in order to identify Zika virus disease (ZVD) cases among the study cohort.
This prospective, multicenter, cohort study will conduct active and passive surveillance for ZVD and determine its prevalence and seroconversion incidence in areas of Latin America experiencing Zika epidemic activity. A description of the occurrence of dengue virus and chikungunya virus infections in the cohort may also be provided as differential diagnosis of ZVD. ;
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