Fever, joint pain and pain behind the eyes are all symptoms of Dengue. Adel's rapid breathing with severe abdominal pain may indicate that he needs immediate medical attention. Although further research is still needed regarding post-infectious fatigue, it is estimated that 1 in 4 patients suffering from Dengue experience this symptom. With Adel's history of high blood pressure, he was admitted to a local hospital for monitoring. After recovering, Adel still felt tired for two months after he first fell ill.