Ben+F

1. Two insect borne diseases associated with water are malaria and West Nile encephalitis.

http://www.cdc.gov/healthywater/global/wash_diseases.html#vector

2. 2.5 billion people, half of the developing world lacks access to adequate sanitation.

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3. The largest outbreak of a water-borne disease was of cryptosporidis, in Milwaukee, Ohio in 1993.

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