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posted by chromas on Wednesday July 03 2019, @12:21PM   Printer-friendly
from the I'll-just-leave-this-here dept.

Hard-to-kill poop parasites that lurk in swimming pools on the rise, CDC warns

Outbreaks of the gastrointestinal parasite cryptosporidium have been spurting upward since 2009, with the number of outbreaks gushing up an average of 13% each year, according to researchers at the Centers for Disease Control and Prevention. The germ spreads via the fecal-oral route and causes explosive, watery diarrhea that can last for up to three weeks. Most victims pick up the infection from recreational waters, such as swimming pools and water parks.

The main trouble is that crypto is extremely tolerant of chlorine and can happily stay afloat in well-treated pools for more than seven days. Thus, sick swimmers are the main source of infection—often young children who have yet to master toilet skills and also have more of a tendency to gulp pool water. An infected person can shed 100 million parasite eggs in one bout of diarrhea. Knocking back just 10 or fewer eggs in contaminated pool water can lead to an infection.

A 2013 study released by the CDC found that 58% of tested pools were positive for bacteria typically present in fecal matter.

[...] In all, the CDC recorded 444 outbreaks, involving 7,465 cases, 287 hospitalizations, and one death from the parasite. The number of cases per outbreak ranged from two to 638. However, the CDC notes that the figures likely underestimate the number of outbreaks and cases given that not every state reliably reports outbreaks and many people don't report their illnesses.


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  • (Score: 1, Touché) by Anonymous Coward on Wednesday July 03 2019, @04:31PM (2 children)

    by Anonymous Coward on Wednesday July 03 2019, @04:31PM (#862775)

    Hellary? I'd have to drain the pool and acid wash it.

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  • (Score: 2) by ikanreed on Wednesday July 03 2019, @05:48PM (1 child)

    by ikanreed (3164) Subscriber Badge on Wednesday July 03 2019, @05:48PM (#862817) Journal

    Honestly, I just wanted a generic "elected official sucks" joke without referring to the particular awful elected official that everyone thinks of instantly.

    • (Score: 0) by Anonymous Coward on Wednesday July 03 2019, @11:45PM

      by Anonymous Coward on Wednesday July 03 2019, @11:45PM (#862968)

      What politician doesn't fill your pool with crap, or piss in your pond? :)