Paper Key : IRJ************162
Author: Shaikh Mohammed Akram,Arti Gawali,I M Moldoev
Date Published: 05 Jan 2025
Abstract
Dengue is widespread in tropical regions, with local variations in transmission strongly influenced by factors such as rainfall, temperature, urbanization, and the distribution of the primary mosquito vector, Aedes aegypti. Endemic transmission of the virus is currently reported in the Eastern Mediterranean, Americas, Southeast Asia, Western Pacific, and Africa. Sporadic local outbreaks have also occurred in Europe and the United States due to the introduction of the virus into areas with the presence of Aedes aegypti and Aedes albopictus, a secondary vector. While the global burden of dengue remains unclear, its epidemiological trends are concerning for both public health and the global economy. Dengue has been identified as a growing threat, driven by increasing urbanization, water scarcity, and potentially environmental changes. The World Health (WHO) suggests that dengue control is technically achievable with coordinated international support for national programs. This primer offers an overview of dengue, covering its epidemiology, control strategies, disease mechanisms, diagnosis, treatment, and key research priorities.