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Related Concept Videos

Principles of Disease Surveillance01:26

Principles of Disease Surveillance

Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
Investigation of Disease Outbreaks01:23

Investigation of Disease Outbreaks

Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...

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Articles linked to this work by shared authors, journal, and citation graph.

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[Response capacity and challenges of the Cuban health system against communicable diseasesCapacidade de resposta e desafios do sistema de saúde cubano contra doenças transmissíveis].

Revista panamericana de salud publica = Pan American journal of public health·2019
Same author

[Science and technological innovation in health in Cuba: results in selected problemsCiência e inovação tecnológica em saúde em Cuba: resultados em problemas selecionados].

Revista panamericana de salud publica = Pan American journal of public health·2019
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Protocol for Dengue Infections in Mosquitoes (A. aegypti) and Infection Phenotype Determination
15:25

Protocol for Dengue Infections in Mosquitoes (A. aegypti) and Infection Phenotype Determination

Published on: July 4, 2007

[Comprehensive surveillance system for dengue prevention].

Angel M Alvarez Valdés1, Cristina Díaz Pantoja, Maricel García Melian

  • 1Instituto de Medicina Tropical Pedro Kouri, iudad de La Habana, Cuba. angelm@ipk.sld.cu

Revista Cubana De Medicina Tropical
|February 23, 2013
PubMed
Summary

A new ecosystem-based dengue surveillance system integrating environmental, entomological, and clinical data was implemented in Cuba. This approach enabled effective risk stratification and decision-making for dengue prevention and control.

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Area of Science:

  • Public Health
  • Epidemiology
  • Environmental Science

Background:

  • Cuba faces a high risk of dengue epidemics due to its geographical location.
  • A proactive public healthcare system necessitates robust dengue prevention strategies.
  • Existing surveillance methods required enhancement to address complex ecological factors.

Purpose of the Study:

  • To design and implement an ecosystem approach-based surveillance system for dengue prevention.
  • To integrate environmental, entomological, and clinical/epidemiological data for comprehensive monitoring.
  • To enhance local decision-making capabilities for dengue control.

Main Methods:

  • Integrated environmental, entomological, and clinical/epidemiological surveillance components.
  • Incorporated a social participation strategy with community workshops.
  • Developed an automated database with indicators and thematic mapping for risk stratification.
  • Organized 17 neighborhood groups to support surveillance efforts.

Main Results:

  • The system successfully integrated diverse data streams for a holistic view of dengue risk.
  • Risk stratification for dengue and its vector (Aedes aegypti) was achieved through automated analysis and mapping.
  • Environmental surveillance was prioritized to effectively curb Aedes aegypti proliferation.
  • Community engagement facilitated data collection and analysis.

Conclusions:

  • The developed comprehensive surveillance system is a valuable tool for local dengue prevention and control.
  • An ecosystem approach, combining scientific data with social participation, enhances surveillance effectiveness.
  • Proactive environmental monitoring is crucial for managing Aedes aegypti populations and preventing dengue outbreaks.