Rio 2016: E hiki anei ia oe loaaʻi kaʻapu kōheoheo inu wai?

Nâ Pâʻani 'Olumepika 2016 e e paa ana ma Rio de Ka Janeiro, he i ke kumuhana o ka hahana loa hoopaapaa ana a hiki mua kona hoʻomaka' ana. Kekahi i wale, e hoole i ka hopohopo pili i Zika mea hoʻomaʻi, doping scandals, ka manaʻo politika instability i loko o Brazil, he kiʻekiʻe hewa ana a me ka poe ilihune aeuiiai ieaia?. A i loko o nā makahiki ua hana hou ia mākou i ka hoopaapaa ma o ka hui hoʻomaʻemaʻe ana o ka wai waiwai o ke kulanakauhale.

"Ekolu teaspoons o ka wai"

Ka honua ka Media kamailio e pili ana i ka mea i "wale ekolu teaspoons o" Rio-i loaʻa ka wao wai e e lawa e kiʻi maʻi a hiki loa ola 'âlapa. Nolaila, iauaeoia oo? Ecia a me nā 'âlapa uaʻaʻole pono e hoʻohana holo ka wai a auau i loko o laila.

Akā, i ke ano o ke kamepiula, ka maʻi e kiʻi hiki? Lapuwale ia a me ka haʻahaʻa loa puʻu, a me ka mea lahaʻole Tropical maʻi?

Uaʻikeʻia Nā pili ma hope o nā ka hui pu Press paʻi i ka olelo ma ka 16-mahina study? aiiioe? o Rio, a e lilo i wahi o ka paio ana o na mea he nui Olympians - na luina, a me ka hoe waʻa swimmers. Eia hou, i kekahi? Anoee ka meaola wai, me na haneri o na tausani o ka iauaeoia oo? Ecia, hele paapu ia e ua hoʻohiki ma ka idyllic kapakai o Rio de Ka Janeiro.

Ka mua weliweli: adenoviruses

Kekahi o ka noho pilikia loa wahi o ka Lagoa Rodrigo Mai de Freitas, kahi o ka mea, e lilo ka hoe a me ka holo ana o na hoao ana. Laʻana ia ma laila i loko o ke ao ma March 2015 hōʻike ana i loko o kekahi hano o ka wai e noho 1.74 ieeeea?. Adenovirus. I like, wale hoʻokahi tausani no hano ua ike like unsafe dala.

Adenoviruses paha e kuleana no na mea he nui nā mea palahēhē, a me gastroenteritis, conjunctivitis, naehana maʻi, cystitis, a me ka ili rashes. Ma fairness ka mea, e olelo mai la ia i loko o ka pōkole māpuna ia mea loa kaʻawaʻawa loa mai, aka, he mau loa mau hihia o ka mea i ola i ke kanaka ka make mai o lakou.

Most maʻi kānāwai i loko o lā a me ka pule inā untreated. Aka hoi, kekahi mau haʻawina paipai ana, ma kekahi hihia, adenoviral maʻiʻaʻai hiki i lōʻihi-makahiki lolo li nui i loko oʻiole. Loa paha, a pau no mākou ma ke ola eʻalo me adenoviruses na manawa he nui, akā, ka mea, i wahi e na mākou'ōnaehana paleʻea'ōnaehana, ai ole i intestinal pilikia a me ka puʻu.

P ÷ ino pathogens

Eia naʻe, loaʻa nō i ka helu o nā pathogens e noho ana i loko o ka wastewater, i theoretically hiki i maoli ia ia ka poino. O nā cholera, ka hī koko, hepatitis A, typhoid kuni. A pau o ia hiki e ola-na olelo hooweliweli au, nānā 'ole o ka moku'āina o kanaka ola.

Ke coliform koʻohune i pilikia loa?

Ke noiʻi i ho'āʻo i ka wai o ka Rio no ka maʻiʻo o ka coliform koʻohune. Mau koʻohune mea mau i loaʻa i loko o ka feces o mehana-koko holoholona, no laila, ua hiki ke manaolana i ka mea e ole i nui i loko o ka wastewater Rio.

Wai Eia kekahi laʻana ia i loko o June 2016 i na kahakai o Copacabana a me Ipanema, ma ka mea, hoike loa haʻahaʻa pae o ka coliform koʻohune. Ma keia wai kai, ua loaaʻi iaʻepekema wale 31 i ka 85 no 100 ka pono. Ma Amelika mau hae, 400 fecal coliforms no 100 ka pono o ka wai hiki ke noonoo palekana dala no ka auau. Eia naʻe, ma ka 13 mahina o ka ikea ai, keia huahelu ala, eia nae noiʻi, a i ole ka hōʻike 'ana nui.

Ka hoʻoweliweli 'ana o rotavirus

Eia hou, i ka hoike hākālia nō i ka Rio kahakai komo e makau nui o rotavirus. Wai mai Copacabana a me Ipanema na 7,22 miliona a me 32,7 miliona huahelu no hano, niioaaonoaaiii.

Rotavirus o ka loa e like me ka kumu o ka loa gastro-intestinal nā mea palahēhē i loko o nā keiki. Symptoms o ka maʻiʻaʻai hiki nā loa diarrhea, ka luaʻi, abdominal discomfort a me ka mai kuni. The World Health Organization i loko o kona hope kikoo paipai kēia nā mea hoʻomaʻi i make i 215.000 na keiki ma lalo o elima makahiki a hiki i 2013. Naʻe, i ola nā mākua o ka maʻiʻaʻai ka mehana a me kekahi manawa, a hiki ke kumu symptoms.

He aha maoli Hoʻoweliweli 'oe i loko o ka wai o ka Rio?

Ke'ī mai, ka "ekolu teaspoons o ka wai" i Haiʻina mai ka headlines, hiki maoli i ka maʻi, akā, ka mea e ole e like me ka weliweli, e like me ka mea, e'ōlelo aku i loko o ka Media. Akä naÿe i ka make māinoino o Tropical maʻi, ka mea maoli pilikia o ka wai adenoviruses, a i maʻiʻaʻai nae i maopopo kaumaha, akā, pōpilikia kulana.

Inā mākou e kamailio e pili ana i ka nui o adenoviruses, ka noiʻiʻae i keia mea he kiʻekiʻe loa pakeneka. Kēia nui o pathogenic mea hoʻomaʻi mea i hōʻeaʻole o ka loa e hoʻomōhala ana i nā'āina, no ka mea, ka mea, disinfect wastewater. Oia ka nui o adenoviruses i loko o ka wai e i mea ola pilikia ina mea accidentally loaʻa i loko o ke kino ma ka waha a me ka ihu.

Eia hou kekahi, ka mea i kaulana i ka haole iauaeoia oo? Ecia a me nā 'âlapa, pakahi aku la ia i ka poe e noho ana ma waho o ka'āina o South America, i ka nawaliwali e hoʻonele i pathogens, like me ka noho ana o ka Rio, ka poe i hoopuniia e ia mai kekahi kakahiaka nui elemakule.

Aka, he pilikia io mea hoʻomaʻi maʻi, e like me cholera, ka hī koko, typhoid kuni, a me ka hepatitis A, eiaʻaʻole pela pinepine. O ka holo ana, keia aʻole i manaʻo 'ia he mea ole kamepiula. Aka hoi, o ka loa paha hopena o ka noho i loko o kou kino he mau e hō mai noʻu o ka wai, e lilo i kumu nui kōkua opu a me ke kuni, ia mea no kahi loihi, mai ka maikaʻi ana, ina e manao e uhai i ke ao nei mooolelo.