Symptoms

Sudden high fever Severe headache Swollen lymph glands Severe joints and muscle pain

Skin rash (appear between two to five days after the initial fever)

Mild to severe nausea Mild to severe vomiting

Mild bleeding from nose and gums. Bruising on skin Febrile convulsions Pain behind the eyes Drowsiness or irritability

Pale, cold and clammy skin Difficulty in breathing