Sonke siyayithanda imibala emihle, akunjalo? Kumnandi kakhulu uma kufakwa umbala omuhle ezindongeni zekhaya lethu, ezingutsheni esizigqokayo, nasezintweni esizisebenzisayo. Kodwa cabanga, kuthiwani uma umbala omuhle othanda ukuwusebenzisa uphenduka ubuthi obubulalayo? Namuhla ngizokhuluma nawe ngendaba esabekayo neyiqiniso. Lena indaba emayelana nombala oluhlaza okotshani owake wakhanga lonke iNgilandi, kodwa ngesikhathi esifanayo wabulala abantu buthule.
Lowo mbala oluhlaza obulalayo owawukhona yonke indawo
Le ndaba iqala eNgilandi yekhulu le-19. Ngaleso sikhathi, ngeNguquko Yezimboni, izimboni zigcwele yonke indawo, kanye nesibhakabhaka esigcwele intuthu, abantu babewuthanda kakhulu umbala oluhlaza wemvelo. Phakathi naleso sikhathi, umbala oluhlaza okhanyayo nokhangayo wavela obala. Wawubizwa ngokuthi 'uScheele's Green'. Lo mbala uqanjwe ngegama lesazi semithi saseSweden esawuthola ngo-1778. Lo mbala wathandwa kakhulu kangangokuthi wawusetshenziswa kukho konke kusukela ezindongeni zaseBuckingham Palace kuya ezimbozweni zezincwadi, izingubo, amathoyizi, imihlobiso yamakhekhe, kanye namaswidi. Kwakuwumbala "wakho" ngaleso sikhathi, okungukuthi, umbala othandwa kakhulu.
Kodwa ngemuva kwalobu buhle kwakunemfihlo ebulalayo. Lo mbala wenziwe ngokuxuba ithusi nomoya-mpilo ne- arsenic enobuthi obukhulu.
Kalula nje, abantu ngaleso sikhathi babesebenzisa lobu buthi obubulalayo emakhaya abo ngisho nasemizimbeni yabo bengazi.
Iyini ngempela i-arsenic?
I-Arsenic iyinto engatholakala ngokwemvelo emhlabeni wethu nangaphansi komhlaba. Ngaleso sikhathi, odokotela babesebenzisa ne-arsenic ngamanani amancane ukwelapha izifo ezifana nomkhuhlane, i-asthma,
kanye ne-eczema . Ngokumangazayo, ngisho nanamuhla, inhlanganisela ebizwa ngokuthi i-arsenic trioxide isetshenziswa ngempumelelo njengomuthi we-chemotherapy ukwelapha uhlobo olubi kakhulu lwe-leukemia, i-Acute Promyelocytic Leukemia. Kodwa ngesikhathi esifanayo, abantu bebelokhu bazi amakhulu eminyaka ukuthi i-arsenic iwubuthi obubi kakhulu. Emlandweni, yayibizwa nangokuthi "inkosi yobuthi" ngoba yayisetshenziswa ukubulala izitha zamakhosi ngasese. Ngenxa yokuthi ayinaphunga noma ukunambitha, ingaxutshwa kalula ekudleni naseziphuzweni. Futhi, njengoba izimpawu zokuqala zobuthi be-arsenic,
njengesicanucanu ,
ukuhlanza , kanye
nokuqaqamba kwesisu , zifana nezimpawu zezifo ezifana nekholera, ezazivamile ngaleso sikhathi, akekho owayesola ukuthi kwakuyisigebengu.
Kwembulwe ingozi
Ngasekuqaleni kuka-1839, isazi semithi saseJalimane saxwayisa ngalokhu. Sathi uma i-Scheele's Green ilenga emakamelweni amanzi, ingakhipha igesi enobuthi. Ngemva nje kokuba lowo mbiko ushicilelwe, izingane ezine eLondon zafa ngenxa yokwehluleka kokuphefumula. Amakamelo azo ayesanda kulenga naleli phepha lodonga eliluhlaza. Lapho iphepha lodonga lihlolwa kamuva, kwatholakala ukuthi liqukethe inani elibulalayo le-arsenic ngefidi lesikwele. Okunye ukufa nezifo nakho kwakubangelwa yilo mbala oluhlaza. Omunye udokotela wathola i-arsenic kulezi zindonga lapho ehlola iqiniso lokuthi wayephuma ekamelweni lakhe elinodonga oluluhlaza njalo ebusuku enezinhlungu zesisu, isiyezi, kanye nesifiso sokuhlanza. Wathi, "Abantu abaningi eBrithani badla ubuthi kancane kancane."
Kwenzekani uma i-arsenic ingena emzimbeni?
Umonakalo owenziwa yi-arsenic emzimbeni uncike kakhulu enanini (umthamo) elidliwe. Ake sibone ukuthi imiphumela iba yini.
| Uhlobo lobuthi | Izimpawu nemiphumela |
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| Ubuthi Obunamandla ( ukudla inani elikhulu ngasikhathi sinye) | - Okokuqala, kuvela izinkinga zesistimu yokugaya ukudla (isicanucanu, ukuhlanza, ubuhlungu obukhulu besisu , isifo sohudo ).
- Umfutho wegazi wehla ngokuzumayo.
- Kwenzeka ukungalingani kwesigqi senhliziyo (ama-arrhythmia).
- Ukulahlekelwa uketshezi oluningi emzimbeni kungaholela ekushaqekeni, ekuwohlokeni kwenhliziyo , ngisho nokufa zingakapheli amahora ambalwa.
- Uma ukuphila kusinda, inani lamaseli egazi amhlophe nabomvu lizokwehla kakhulu ezinsukwini ezimbalwa. Lokhu kungaholela ekuphazamisekeni kwemizwa ezandleni nasezinyaweni, okubangela ukuvuvukala, ukungazweli, futhi ekugcineni ukufa.
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| Ubuthi Obungapheli (ukudla isikhathi eside) | - Kukhulisa ingozi yomdlavuza wesikhumba, umdlavuza wamaphaphu, kanye nomdlavuza wesinye. Kungase futhi kube nomthelela kumdlavuza wesibindi kanye nezinso.
- Kubangela imiphumela eminingi engeyona yomdlavuza. Kuhlotshaniswa nomfutho wegazi ophakeme, isifo sikashukela, kanye nesifo semithambo yobuchopho.
- Ubufakazi obusha bukhombisa ukuthi kungaba nomthelela omubi empilweni yokuzala futhi kulimaze intuthuko ye-neurological cognitive yezingane.
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Ngaleso sikhathi, abantu babengayiqondi ngempela imiphumela yesikhathi eside ye-arsenic. Kodwa bayibona eminye yayo. Baze bayibonisa ezincwadini zezokwelapha kanye nakuma-cartoon emaphephandabeni, njengokushintsha umbala wesikhumba kanye nokubuna ngenxa yokuhogela noma ukugwinya i-arsenic.
Ukuphela kombala kanye nesifundo kithi
Naphezu kwalezi zixwayiso, iphepha lodonga eliluhlaza laliyibhizinisi elikhulu ngaleso sikhathi. Ngisho noWilliam Morris, umklami wephepha lodonga odumile, wasebenzisa umbala. Akukhona lokho kuphela, wayephinde abe ngumnikazi wesabelo enkampanini enkulu kunazo zonke ye-arsenic ngaleso sikhathi. Wahleka usulu ukwesaba kwe-arsenic ngokuthi, “Kufana nokwesaba abathakathi.” Nokho, ngo-1879, isivakashi sasebukhosini eBuckingham Palace sagula ngemva kokulala ekamelweni elinephepha lodonga eliluhlaza. Ngemva kwalesi sigameko, iNdlovukazi uVictoria yayala
ukuba kususwe lonke iphepha lodonga eliluhlaza esigodlweni . Kancane kancane, ukuqwashisa umphakathi kwasakazeka ngemibiko yamaphephandaba. Ngaphambi kokuba uhulumeni ashaye umthetho, abantu ngokwabo baqala ukwenqaba imikhiqizo equkethe i-arsenic. Lokhu kwaphoqa abakhiqizi ukuba bathuthukise imibala ephephile.
Into ebaluleke kakhulu esiyiqondayo kule ndaba ukuthi akukuhle ukukhohliswa ubuhle bangaphandle bento ethile. Iphinde ikhombise ukuthi ukuqwashisa umphakathi kunamandla kangakanani uma kukhulunywa ngempilo yomphakathi.
Ngisho nanamuhla, kuyinselele ukuphinda umbala oluhlaza wemvelo. Ngisho neminye imibala eluhlaza esetshenziswa namuhla ayiyona eyobungani nemvelo. Imizamo yabantu yokulingisa imvelo iseyingozi.
Umlayezo Wokuya Nawe Ekhaya
- Ngezinye izikhathi kungaba nezingozi ezifihliwe ngemuva kwezinto ezibonakala zinhle, ngakho-ke qaphela, ikakhulukazi ngemikhiqizo equkethe amakhemikhali.
- I-Arsenic iwubuthi obubulalayo obungaba yingozi uma budliwa ngobuningi ngesikhathi esisodwa, futhi bungabangela umdlavuza nezinye izifo ezinkulu uma budliwa kancane.
- Uma wena noma othile omaziyo usola noma yiluphi uhlobo lobuthi, bona udokotela ngokushesha noma uxhumane ne-National Poisons Information Centre e-Colombo National Hospital.Shayela iNational Poisons Information Centre.
- Ukuqwashisa umphakathi mayelana nempilo kungaba namandla njengemithetho nemigomo kahulumeni, noma ngisho nangaphezu kwalokho.
I-Arsenic, ubuthi be-arsenic, i-Scheele's Green, ubuthi, ubuthi, izifo zomlando, umlando wezempilo
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