One of my relative has Typhoid and some unknown viral attack for the last 7 days that doctors are not able to understand which virus it is. He had diarrhea and vomiting a lot in the beginning. His fever does not go down beyond 100 F even with medicines. He had chicken pox like rashes allover his body which is disappearing slowly. Doctors are saying that the virus is affecting the heart, liver, lungs and other important parts of the body slowly. Still they are not able to diagnose the virus. We are feeling like helpless. Please help.