Global Dengue Cases Reach Record High in 2024 Amid Rising Risks
Global Dengue Cases Reach Record High in 2024 Amid Rising Risks
US · Published May 14, 2026
Dengue, a viral infection transmitted by Aedes mosquitoes, has seen a dramatic global increase in cases, with over 14.6 million reported in 2024, according to the World Health Organization (WHO).
The disease, which is endemic in over 100 countries, is particularly prevalent in tropical and subtropical regions.
Symptoms range from mild fever and rash to severe complications, including internal bleeding and organ damage.

Why It's Important?

The rising incidence of dengue poses significant health risks, particularly in densely populated urban areas with inadequate mosquito control measures. Severe dengue, which can lead to life-threatening complications, is more likely in individuals with prior infections. Vulnerable populations, including children and those in low-resource settings, face heightened risks due to limited access to healthcare. The disease's spread to new regions, including parts of Europe, underscores the growing global threat. In 2024, over 12,000 dengue-related deaths were reported, emphasizing the urgent need for effective prevention and control strategies.

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