Bottom line: Symptoms include malaise, headache, cough, abdominal pain/distention/tenderness, splenomegaly, may have constipation at first which is followed by diarrhea, rash
Typhoid fever. AccessMedicine
For more on presentation of typhoid fever:
Bhutta ZA. Current concepts in the diagnosis and treatment of typhoid fever. BMJ. 2006 Jul 8;333(7558):78-82.