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Drinking Water Fact Sheet: Diarrheal Illness

A wide variety of waterborne viruses, bacteria, and parasites can cause acute diarrhea. These include Cryptosporidia, Salmonella, Shigella, Campylobacter jejuni, rotavirus, E. coli
O157:H7 and other pathogenic E. coli species, Giardia, and the caliciviruses (i.e., Norwalk and Norwalk-like viruses). 

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In the Spotlight

  • September 15, 2016
    Boston Symposium
    A one-day Symposium to examine the catastrophic public health consequences of climate change and the ways that climate change will increase the risk of conflict, including nuclear war.