In some areas special control programs are in place or have been planned. The types of control measures depend on the setting (such as epidemiologic, ecologic, and cultural factors). Strict control of the growth and sale of watercress and other edible water plants is important. Individual people can protect themselves by not eating raw watercress and other water plants, especially from endemic grazing areas. Travelers to areas with poor sanitation should avoid food and water that might be contaminated (tainted). Vegetables grown in fields, that might have been irrigated with polluted water, should be thoroughly cooked, as should viscera from potentially infected animals.
Fasciolosis
Leukoaraiosis
Fasciolopsiasis
Toxic vacuolation
Lipohyalinosis
Camel spongiform encephalopathy
Berylliosis
Postencephalitic trophic ulcer