Which of the following pathogens may be present in raw sewage?

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     Vibiro cholerae (bacterium responsible for cholera)
      Giardia intestinalis (protozoan responsible for giardiasis)
      poliovirus (responsible for poliomyelitis)
      all of the above
asked Jun 25, 2012 in Environmental Science by anonymous
    

1 Answer

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all of the above
answered Jun 26, 2012 by Geodude ~Top Expert~ (9,680 points)

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