Global Dengue Cases Reach Record High in 2024 Amid Rising Risks
Dengue, a viral infection transmitted by Aedes mosquitoes, has reached unprecedented levels globally, with over 14.6 million cases and 12,000 deaths reported in 2024, according to the World Health Organization (WHO). The disease, which thrives in tropical and subtropical climates, is now endemic in over 100 countries. Factors such as climate change, urbanization, and increased human mobility have contributed to the spread of dengue, including to previously unaffected regions like Europe. Symptoms range from mild fever and rash to severe cases involving internal bleeding and organ failure. While there is no specific treatment, early detection and proper medical care significantly reduce fatality rates. Prevention efforts focus on vector control and personal protection against mosquito bites.