Understanding Dengue: An In-Depth Look into Risk Factors and Mortality

Dengue is a mosquito-borne viral infection that affects millions of people worldwide each year, making understanding its risk factors and severity crucial for effective public health strategies. A recent systematic review and meta-analysis published in Ethiopia sheds light on the intricacies of dengue infection, offering valuable insights into the clinical presentation and mortality associated with the disease.

The Burden of Dengue Globally

Dengue is endemic in over 100 countries, with an estimated 390 million infections annually. The mosquito, Aedes aegypti and Aedes albopictus, are the primary carriers, thriving in tropical and subtropical regions. The global distribution and population at risk are projected to increase, underscoring the urgent need for comprehensive防控 measures.

Epidemiology and Severity of Dengue

Research indicates that dengue severity