Providing washing and laundry facilities near the water points reduces the need to transport water. Box 9.1. Minimum provision of domestic water containers Two vessels 10-20L for collecting water plus one 20L vessel for water storage, (narrow necks and covers) per 5 person household.
GEOGRAPHIC TONGUE. Definition. Geographic tongue is a fairly common, usually painless inflammatory disorder that affects. mainly the dorsum of the tongue. The pattern of the lesions give the surface of the tongue. the appearance of a map, hence the term Â«geographicÂ». Since the first description in 1831,
Assimakopoulos D, Patrikakos G, Fotika C, Elisaf M. Benign migratory glossitis or geographic tongue: an enigmatic oral lesion. Am J Med. 2002 Dec 15. 113(9):751-5. .