COMBATING DENGUE: A NARRATIVE REVIEW BEYOND VACCINES

• DOI: https://doi.org/10.22533/at.ed.1594812429088

• Palavras-chave: Dengue, basic sanitation, dengue vaccines, health policy

• Keywords: Dengue, basic sanitation, dengue vaccines, health policy

• Abstract:

  INTRODUCTION: Dengue is an endemic disease characterized by high morbidity and mortality rates, with significant economic impact, particularly in underdeveloped countries. Historically, research institutions and governments have sought to implement public policies to combat the disease, while maintaining the belief that the development of a vaccine would serve as the ultimate solution to this challenge. OBJECTIVES: To analyze the current epidemiology of dengue, discuss existing methods for combating the disease, elucidate the costs associated with scientific vaccine research, and examine Brazil's current government plan for reducing the incidence of dengue. METHOD: A literature review was conducted using national and international research platforms, professional media sources, and official government data. RESULTS: The costs associated with both scientific research into vaccine development, production, and distribution, as well as with the implementation of quality basic sanitation, are substantial. Brazilian municipalities that prioritize basic sanitation not only achieve a reduction in dengue incidence but also see improvements in combating other neglected diseases. CONCLUSION: The eradication of dengue remains an unresolved issue. However, it is evident that basic sanitation policies, particularly in impoverished areas, are crucial for the sustained reduction of the disease.