Efectividad de radiación versus Wolbachia como método de control de dengue. Revisión sistemática.

Abstract

The effectiveness of WOLBACHIA and radiation sterilization as strategies for dengue control was evaluated. Studies published between 2014 and 2024 were reviewed, and 15 high-quality studies were selected. The results showed that WOLBACHIA reduces viral transmission and that radiation reduces the mosquito population. Furthermore, the combination of both techniques is more effective than traditional methods, while remaining safe and sustainable for public health, especially in tropical communities heavily affected by recurrent endemic outbreaks. Discussion: WOLBACHIA has proven to be a sustainable tool in dengue prevention, with long-term effects and no reports of significant adverse effects. On the other hand, radiation offers an immediate solution by reducing the mosquito population in a short period of time. However, its effectiveness can be affected by factors such as climate and vector population density. Conclusion: Both WOLBACHIA and radiation are promising and complementary strategies for dengue control. WOLBACHIA stands out for its long-term impact on viral transmission, while radiation is effective in rapidly reducing the vector population. Their joint implementation could represent a comprehensive solution to reduce the burden of this disease in vulnerable communities, thereby optimizing the impact on global public health. Keywords: Wolbachia, radiation, dengue, effectiveness, mosquito