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An improvement in hygienic conditions is important to avoid health problems in rural communities. |
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In many rural areas, water and sanitary infrastructures are inadequate or nonexistent. |
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Because rural communities have now better sanitary conditions, many health problems can be prevented. |
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Many rural communities don't take the necessary precautions to prevent health problems caused by the lack of sanitary facilities. |
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Although in rural areas the sanitary conditions have been improved, there are still many health problems. |