Legionellosis, caused by the bacterial respiratory pathogen Legionella pneumophila, has decreased in ...

Legionellosis, caused by the bacterial respiratory pathogen Legionella pneumophila, has decreased in recent years due to advances in wastewater treatment procedures.
 
  Indicate whether the statement is true or false.

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The U.S. Environmental Protection Agency (EPA) regulates the concentration of Escherichia coli in public recreational waters as well as private swimming pools, spas, and hot tubs to minimize waterborne disease outbreaks.
 
  Indicate whether the statement is true or false.

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Pathogens that are transmitted via the fecal-oral route are the most common type of pathogens that infect drinking water.
 
  Indicate whether the statement is true or false.

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Which of the following bacterial pathogens is found in aquatic environments and is commonly present in air conditioning systems?
 
  A) Enterobacter aerogenes
  B) Klebsiella pneumoniae
  C) Legionella pneumophila
  D) Vibrio cholerae

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Vibrio cholerae primarily infects the
 
  A) stomach.
  B) small intestine.
  C) large intestine.
  D) rectum.