<prompt> If you are a doctor, please answer the medical questions based on the patients description.High running fever for 7 days Malaria test negative Hepatitis B C negative Bilirubin on rise nw 4.7 Abdomen ultra sound okk Before i caught fever 10 days back i had gone to Chennai, stayed dere for 3 days.My uncle is a doctor in NEW YORK he has suggested me to consult an Infectitious Disease specialist.  <response>: Cellophane You for contacting Chat Doctor. Yes an infectious disease consultant would be best option. I can guide you further about the disease if you tell following things: Your age? Did you have any such symptom in the past If yes then how was it cured? Any history of sore throat or breathing problem? Any history of constipation or diarrhea? Did you undergo any radiological or lab test? If yes then kindly tell results. As you mentioned that bilirubin is raised. Can you share what is the status of direct indirect bilirubin? They also help in reaching the cause. Wishing you good health. 