Epidemiology
An estimated 10 million people—20 to 50% of international travelers—develop TD each year. It is more common in the developing world, where rates exceed 60%, but has been reported in some form in virtually every travel destination in the world. Society and culture
Moctezumas revenge is a colloquial term for travelers diarrhea contracted in Mexico. The name refers to Moctezuma II (1466–1520), the Tlatoani (ruler) of the Aztec civilization who was overthrown by the Spanish conquistador Hernán Cortés in the early 16th century, thereby bringing large portions of what is now Mexico and Central America under the rule of the Spanish crown. Wilderness diarrhea
Wilderness diarrhea, also called wilderness-acquired diarrhea (WAD) or backcountry diarrhea, refers to diarrhea among backpackers, hikers, campers and other outdoor recreationalists in wilderness or backcountry situations, either at home or abroad. It is caused by the same fecal microorganisms as other 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
This article incorporates public domain material from websites or documents of the Centers for Disease Control and Prevention. External links

"Travelers Diarrhea". Centers for Disease Control and Prevention.
He underwent bronchoscopy and then had to be on life support before recovering in about four weeks. In another instance, a teenager spent 18 days in a coma, had portions of his lung removed, and suffered severe liver damage. In Wisconsin, eight teenagers who inhaled spores at a party presented clinical symptoms such as cough, fever, shortness of breath, myalgia, and fatigue within a week. Five of the eight required hospitalization; of these, two required intubation to assist in breathing. The disease is rare, possibly because of the large quantity of spores that need to be inhaled for clinical effects to occur. Lycoperdonosis also occurs in dogs; in the few reported cases, the animals had been playing or digging in areas known to contain puffballs. Known species of puffballs implicated in the etiology of the published cases include the widespread Lycoperdon perlatum (the "devils snuff-box", L. gemmatum) and Calvatia gigantea, both of the family Lycoperdaceae. == References ==