sanitary, hygiene, latrines, sewerage, sewage disposal, toilets, cleanliness, sewage, cholera, handwashing, garbage disposal, malnutrition, water, drainage, malaria, bilharzia, health, chlorination, infant mortality, slums, irrigation, potability, disinfection, guinea worm disease, diarrheal, epidemics, sewers, nutrition, bleaching powder, filaria, defecation, food, garbage, wastewater, diarrhoea, basic, agriculture, unrwa, infrastructure, sanitisation, typhoid, garbage pickup, urbanization, laborers, transportation, municipal, poverty, iodized salt, sanitarian, humanitarian, malnourishment, guinea worm, schistosomiasis, infirmaries, neonatal mortality, infant mortality rate, immunization, lassa fever, dysentery, excreta, uncleanliness, drinking, housekeeping, roads, trachoma, electrification, lavatories, habitations, communicable disease, disinfectants, tentage, filtration, bathrooms, urban, tetanus, aquiculture, cleaning, destitute, beautification, numeration, education, dishwashing machine, utensils, filariasis, typhoid fever, decongestion, scarcities, dilapidating, measles, agricultural, soil erosion, brickfields, tsetse, undernutrition, graisse, foodstuff, desertification, illiteracy, heath, harborage, maintenance, dengue, amenities, conservation, plumbing, educa, dietary, preparedness, healthcare, security, upkeep, bookkeeping, facilities

defense, sanitary condition, street cleaner, street sweeper, trichuriasis

cleaning, cleansing, cleanup, sanitariness

sanitisation, sanitization, sanitizing