Dengue fever, caused by a virus transmitted through mosquito bites, presents as a severe flu-like illness. Symptoms include high fever, severe headache, pain behind the eyes, joint and muscle pain, rash, and in severe cases, bleeding. Prevention focuses on controlling mosquito populations and avoiding bites through repellents and protective clothing. Early detection is crucial for effective treatment, which primarily involves supportive care to manage symptoms and prevent complications. This 'dengue fever paragraph' aims to provide essential information about the disease's symptoms, prevention methods, and treatment approaches."