Clinical Research Directory

Inclusion Criteria: * Presents with AFI as defined for endemic populations or fever as defined in non-endemic populations or presents with fever as defined for nonendemic populations * Clinical suspicion of disease caused by at least one of the following: Plasmodium spp, dengue virus, Zika virus, chikungunya virus, or Leptospira (endemic population) * History of residence in or travel to an endemic geographic region within 3 months prior to specimen collection (endemic population) Exclusion Criteria: * Self-reported or known antibiotic or antimalarial use (oral or intravenous) within 3 days prior to enrollment (endemic and nonendemic population) * History of residence in or trael to endemic geographic region as defined by protocol ≤ three months prior to specimen collection (nonendemic population) * Clinical suspicion of infection caused by any of the following: Plasmodium spp., dengue virus, Zika virus, chikungunya virus, or Leptospira spp. (nonendemic population)