Sentinel Enhanced Dengue Surveillance System — Puerto Rico, 2012–2022

Zachary J. Madewell, Alfonso C. Hernández-Romieu, Joshua M. Wong, Laura D. Zambrano, Hannah R. Volkman, Janice Pérez‐Padilla, Dania M. Rodríguez, Olga Lorenzi, Carla Espinet, Jorge L. Muñoz‐Jordán

Abstract

Problem/Condition: Dengue is the most prevalent mosquitoborne viral illness worldwide and is endemic in Puerto Rico.Dengue's clinical spectrum can range from mild, undifferentiated febrile illness to hemorrhagic manifestations, shock, multiorgan failure, and death in severe cases.The disease presentation is nonspecific; therefore, various other illnesses (e.g., arboviral and respiratory pathogens) can cause similar clinical symptoms.Enhanced surveillance is necessary to determine disease prevalence, to characterize the epidemiology of severe disease, and to evaluate diagnostic and treatment practices to improve patient outcomes.The Sentinel Enhanced Dengue Surveillance System (SEDSS) was established to monitor trends of dengue and dengue-like acute febrile illnesses (AFIs), characterize the clinical course of disease, and serve as an early warning system for viral infections with epidemic potential.

Locations

• PubMed Central - View
• MMWR Surveillance Summaries - View - PDF
• PubMed - View