Given that summer is somehow only a short while off for Americans , here ’s a timely reminder courtesy of the Centers for Disease Control and Prevention : Please , we implore you , keep your disgusting hindquarters away from the swimming pool or hot tub if you ’re feel the least routine like you might have looseness of the bowels .
On Thursday , the CDC released a newreportdetailing just what happens when you do n’t . From 2000 to 2014 , it found , there were 493 recreational water supply - related outbreak of disease dot across 46 states and Puerto Rico . These irruption jointly sickened at least 27,219 people and even kill eight .
Of the closely 400 outbreak that could be describe to a specific informant , 94 pct were because of bug . The three most uncouth culprits were the microscopic parasite Cryptosporidium ( Crypto , if you ’re feeling well-disposed ) , Legionella , and Pseudomonas bacterium , severally . Only 6 percent , or 22 eruption , were triggered by chemical contamination ( e.g. , too much Cl in the water system ) .
From 2000 to 2006 , the bit of Crypto cases increased by an intermediate 25 percentage each twelvemonth but stabilized after 2006 . Annual cases of Legionella steadily increased by an average of 14 per centum every twelvemonth from 2000 to 2014 , and grammatical case of Pseudomonas declined by an average of 22 percent each year during that fourth dimension .
There are certainly other factors that contributed to these eruption , such as lustreless chlorination and decontamination , water supply used from a contaminated beginning , or unpaid watering holes that were continue too warm , allowing the germs to grow and live on longer . But most cases can be trace to people who were wittingly unhinged and still decided to wade in , the author say .
“ This is more about people being macabre [ than anything else ] , ” lead source Michele C. Hlavsa , a fellow member of the CDC ’s Division of Foodborne , Waterborne , and Environmental Diseases , told Gizmodo . “ It ’s important for the populace or their kids to not drown if they ’re sick with diarrhea . ”
That ’s specially reliable because the most usual pool - related bug — and the one spread out by poo - ridden body of water — is Crypto , which is n’t easily defeated by Cl . responsible for for 89 percent of all identifiable cases the authors line up , Crypto can pull through as long as seven day even in a well - keep up puddle . Legionella and Pseudomonas bacteria are n’t very repellent to cleanup chemicals , but can last in hot tubs and spas that are n’t properly make clean with disinfectants by hoard itself into a stocky biofilm .
Crypto cause your stock hardening of tummy bug symptoms , let in looseness of the bowels . Legionella bacterium are responsible for the sometimes deadly lung contagion Legionnaires ’ Disease , particularly if inhaled through aerosol droplets loaded with the bacterium . More often , it get a balmy grippe - like unwellness know as Pontiac fever . And Pseudomonas bacterium typically irritate the skin , causing what ’s normally come to to as hot tub rash . If contaminated water set out stuck in your pinna , it can also stimulate a painful out capitulum infection .
Aside from rough-cut decency on the part of sick would - be swimmer , there are other things we can do to ensure we stay intelligent this consortium season , Hlavsa said . For instance , we can check our local public pool’sinspection grudge , as well as create certain to regularly scrutinize and properly maintain our own puddle .
“ And , of course , not swallowing the water once you ’re in the water , ” she add .
[ CDC ]
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