Plumber is a tradesperson who specializes in installing and maintaining systems used for potable (drinking) water, and for sewage and drainage in plumbing systems. A plumber



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Plumbers risk infections when dealing with human waste while repairing sewage systems. Microbes can be excreted in the faecal matter or vomit of the sufferer onto the toilet or sewage pipes. Human waste can contain infectious diseases such as choleratyphoidhepatitispoliocryptosporidiosisascariasis, and schistosomiasis.

  • Plumbers risk infections when dealing with human waste while repairing sewage systems. Microbes can be excreted in the faecal matter or vomit of the sufferer onto the toilet or sewage pipes. Human waste can contain infectious diseases such as choleratyphoidhepatitispoliocryptosporidiosisascariasis, and schistosomiasis.

The term "White House Plumbers" was a popular name given to the covert White House Special Investigations Unit established on July 24, 1971 during the presidency of Richard Nixon. Their job was to plug intelligence "leaks" in the U.S. Government relating to the Vietnam War (i.e. the Pentagon Papers); hence the term "plumbers".

The term "White House Plumbers" was a popular name given to the covert White House Special Investigations Unit established on July 24, 1971 during the presidency of Richard Nixon. Their job was to plug intelligence "leaks" in the U.S. Government relating to the Vietnam War (i.e. the Pentagon Papers); hence the term "plumbers".


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