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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: 2) by DannyB on Wednesday July 03 2019, @01:51PM (6 children)

    by DannyB (5839) Subscriber Badge on Wednesday July 03 2019, @01:51PM (#862710) Journal

    Short sighted. Focus on this quarter's profits even if it will destroy the business in a foreseeable time frame. Outrageously high price of medications that were recently inexpensive -- yet as a species we are unable to do anything about it. Banksters that can crash the economy -- yet we cannot do anything about it. Countries with dictators -- yet nobody can do anything about it. A gigantic wealth divide.

    All sorts of other unsustainable practices that are destroying ecosystems. That is short sighted.

    Climate Change -- as a species we are unable to effectively do anything about it.

    We have enough nuclear weapons to kill all of humanity, and all it would take is one of several mad men in power to light the fuse.

    We are, as a species, short sighted. Or unable or unwilling to fix some fixable things that could threaten our entire species and all other species.

    Some individuals have become more long sighted. But the ignorant vastly outnumber them. The ignorant breed like rabbits, on welfare paid by those productive enough to generate the wealth to sustain that.

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  • (Score: 1, Interesting) by Anonymous Coward on Wednesday July 03 2019, @02:35PM (3 children)

    by Anonymous Coward on Wednesday July 03 2019, @02:35PM (#862726)

    Look at Lisa Su, who planned the current wave of new cpus 5 years ago.

    • (Score: 2) by takyon on Wednesday July 03 2019, @03:51PM (2 children)

      by takyon (881) <takyonNO@SPAMsoylentnews.org> on Wednesday July 03 2019, @03:51PM (#862760) Journal
      • (Score: 0) by Anonymous Coward on Wednesday July 03 2019, @06:25PM (1 child)

        by Anonymous Coward on Wednesday July 03 2019, @06:25PM (#862836)

        In 2016 [...] Keller said that using nanowires and stacking his team had mapped a path to packing transistors 50 times more densely than possible with Intel's 10 nanometer generation of technology. "That's basically already working," he said.

        So what happened the last 3 years to that 10 nm? Personally I think all signs point to that Intel has developed some deep institutional problems and a couple engineering geniuses won't be able to save them.

        • (Score: 3, Interesting) by takyon on Wednesday July 03 2019, @06:37PM

          by takyon (881) <takyonNO@SPAMsoylentnews.org> on Wednesday July 03 2019, @06:37PM (#862841) Journal

          That may be the case. But:

          1. Semiconductor fabrication is hard. If they had outsourced it like AMD did, they would have been able to contract with GlobalFoundries, TSMC, or Samsung. GloFo fucked up and quit the race, while the other two have been able to stay at the bleeding edge.

          2. No EUV. ASML has delayed EUV for years, which has made it difficult to push through onto the smaller nodes.

          3. The 14nm++++++++++++++ node is comparable to the other guy's "10nm". So they are only starting to really fall behind now that they have to compete with "7nm" with their own "10nm" that is not as well optimized as their ultra-mature "14nm" and has bad yields. They are late to move to chiplet-based design which could have helped them to cope with yield issues.

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  • (Score: 2) by PiMuNu on Wednesday July 03 2019, @05:00PM (1 child)

    by PiMuNu (3823) on Wednesday July 03 2019, @05:00PM (#862791)

    > Focus on this quarter's profits even if it will destroy the business in a foreseeable time frame

    Someone was "long-sighted" enough to set up a system that kills such short-sighted businesses.

    > destroying ecosystems.

    Fair point here.

    > Climate Change

    There is a big investment in renewables. Both in near term (i.e. building wind farms/solar) and long term (improving efficiency/cost). Renewables are now competitive with nuclear and may be competitive with fossil fuels in the near future.

    > nuclear weapons to kill all of humanity

    We haven't done it yet.

    > A gigantic wealth divide.
    > The ignorant breed like rabbits, on welfare paid by those productive enough

    ?? By your logic (not mine) the gigantic wealth divide is driven by ignorance, the welfare state and rabbit sex. Not sure what that means about long term vs short term. Maybe check in the mirror.

    • (Score: 2) by DannyB on Wednesday July 03 2019, @06:14PM

      by DannyB (5839) Subscriber Badge on Wednesday July 03 2019, @06:14PM (#862827) Journal

      The rabbit sex part means that the less intelligent will outbreed the more intelligent while getting the more intelligent to subsidize this. That seems short sighted somehow.

      Having not nuked ourselves yet is like a kid saying he hasn't spilled Coke on the carpet yet. Did you see my point about having (multiple) crazy world leaders in control of the buttons. Also in past decades we've had a few close false alarms.

      I like that we're investing in renewables. And electric cars, and other things. Is it too late?

      Just being pessimistically realistic.

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