forms of travelers' diarrhea, usually bacterial or viral. Since wilderness campsites seldom provide access to sanitation facilities, the infection risk is similar to that of any developing country. Water treatment, good hygiene, and dish washing have all been shown to reduce the incidence of WAD. See also Diarrhea References External links Diarrhea Foodborne illnesses Waterborne diseases Infectious diseases Tourism Conditions diagnosed by stool test Wikipedia medicine articles ready to translate Wikipedia emergency medicine articles ready to translate Travel