Most cases of traveler's diarrhea are self-limited with an excellent outlook/prognosis. In some patients, especially those with concomitant diseases that cause suppression of immunity (e.g. transplant patients or HIV-positive patients), the prognosis may be poorer, and prompt diagnosis and treatment are required to improve the outcomes of the disease.
What to expect if I have Traveler%27s diarrhea  (Outlook/Prognosis)?
Most cases of traveler's diarrhea are self-limited with an excellent outlook/prognosis. In some patients, especially those with concomitant diseases that cause suppression of immunity (e.g. transplant patients or HIV-positive patients), the prognosis may be poorer, and prompt diagnosis and treatment are required to improve the outcomes of the disease.