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Innovative Vector Management Strategies in Puerto Rico Surveillance & Control Symposium I

Innovative Vector Management Strategies in Puerto Rico Surveillance & Control Symposium I

45 - Community Outreach Efforts for the Prevention of dengue in Puerto Rico

Tuesday, March 4, 2025
2:30 PM – 2:45 PM AST
Location: 209
Abstract:

Introduction: In 2023, in five regions of the world, including the Americas, there was an increase in dengue reported cases (over 5 million cases) nearing the historical threshold (OMS, 2023). Over 12 million cases have been reported in the Region of the Americas by 2024 (PAHO, 2024). On March 25, 2024, the Puerto Rico Department of Health (PRDoH) declared a public health emergency due to a dengue epidemic in Puerto Rico. In response to the sustained increase in dengue cases in Puerto Rico over the past year, we strengthened our community outreach efforts, focused on various population groups and established collaborative ties with different sectors.




Objective: To optimize the effectiveness of educational strategies, we use a prioritization system that allows us to concentrate interventions in communities and/or municipalities with active transmission of the dengue virus.




Method: A community-based intervention was conducted among approximated 57 communities between March to October 2024. These strategies are accompanied by key messages aimed at eliminating mosquito breeding sites, using repellents, and early identification of symptoms.




Results: Among the interventions carried out in collaboration with the PRDoH are 85 interventions impacting approximately 2,365 people through educational talks, yard inspections, and door-to-door visits in residential areas and public housing complexes.




Discussion: In summary, our comprehensive and collaborative approach aims not only to reduce the incidence of dengue in Puerto Rico but also to raise awareness and foster collective responsibility in the communities.