COIMBATORE: A four-year-old boy from Palladam in Tiruppur , who was admitted to Coimbatore Medical College Hospital (CMCH) with dengue fever, died on Friday eve. Blood tests conducted at the clinic reportedly showed no significant abnormalities at the time, and he was given medication and discharged.As the fever persisted, the child was taken back to the clinic on October 21 and administered intravenous fluids.