Health Nest br Health Nest Dengue Fever Symptoms' Diagnosis 'Treatment' Complications?How to Prevent Dengue?br br br What is dengue?br Dengue is a viral infection transmitted to humans through the bite of infected mosquitoesbr br br Dengue Symptoms?br br Mild symptoms of dengue can be confused with other illnesses that cause fever, aches and pains, or a rash.br Graphic of human body showing most common symptom of dengue is fever with any of the following: eye pain, headache, muscle pain, rash, bone pain, nauseavomiting, joint painbr The most common symptom of dengue is fever with any of the following:br br Nausea, vomitingbr Rashbr Aches and pains (eye pain, typically behind the eyes, muscle, joint, or bone pain)br Any warning signbr Symptoms of dengue typically last 2–7 days. Most people will recover after about a week.br br br What is dengue and its prevention?br Dengue is a viral infection transmitted to humans through the bite of infected mosquitoes.