I-Listeria monocytogenes yi-bacteria engangcolisa ukudla, futhi ibhekene namacala angu-1,600 e-listeriosis (ukutheleleka kukaListeria ) ngonyaka ngamunye e-United States.
U-Listeria uvame ukutholakala enhlabathini nasesihlalweni sezilwane eziningi, okungenzeka ukuthi kulula kangakanani ukudla ukuthi kungcolile.
Nakuba ukupheka ukudla ngokufanele futhi kungabikho ukubulala umzimba kungabulala amabhaktheriya aseListeria , okungeke kusize ekudleni okungcolile njenge-cantaloupe, lapho amabhaktheriya angathola khona ngaphakathi kwesithelo.
Amacala amaningi okudla okunobuthi angavinjelwa ngokulandela amasu okuphepha okudla okuyisisekelo, okuhlanganisa ukuhlanza izandla, ukuhlukanisa ukudla ukuze bangcolisi, ukudla okupheka ekushiseni okufanele, nokudla okuqandisayo phakathi namahora amabili.
Izimpawu zeListeria
Abantu bangase bahlakulele i-listeriosis kuze kube yizinsuku ezingama-21 kuya kwezingu-30 emva kokudla into engcolile noListeria . Noma kunjalo, kwabanye abantu, le nkathi yokufaka incubation ingaba yinde kakhulu, kuze kube yizinsuku ezingu-70.
Ngokungafani nezinye izimbangela zokudla okunobuthi, njenge-Salmonella no-E. coli, okuvame ukubangela izimpawu ezincane zomzimba, ezifana nokuhuda nokuhlanza, izimpawu zeListeria zingangena kakhulu.
Ngaphandle kokuhuda, izimpawu ezibangelwa yiListeria zingabonakalisa izimpawu ezifana ne-fever and muscle aches, kanye nekhanda. Kubantu abanesimiso sokuzivikela somzimba obuthakathaka, kukhona ingozi yokwenza intamo eqinile, ukudideka, ukulahlekelwa ngokweqile, nokuhlukumezeka (ukugula) ngenxa ye-sepsis (ukutheleleka kwegazi) noma i-meningoencephalitis.
Abesifazane abakhulelwe bangase babe nezimpawu ezincane, ezinjengezikhuhlane uma benabo Listeria , noma kunjalo, ukutheleleka kungaholela ekubelethweni, ukukhulelwa kwesisu, ukubeletha ngaphambi kwesikhathi, noma ukutheleleka kokuphila enganeni esanda kuzalwa. Yingakho abesifazane abakhulelwe bevame ukuxwayiswa ukuba bangadli ukudla okungengozini enkulu engase ingcoliswe ngamabhaktheriya aseListeria .
Ngenhlanhla, i-listeriosis ingavamile kwezinye izingane ezinempilo.
Ukuvuka kweListeria
Ukugqashuka kukaListeria ku- 2011 okuhambisana neRoyy Ford cantaloupes kusuka eJensen Farms kwaqaphela kakhulu, njengoba kwahlanganiswa okungenani abantu abangu-139 abagulayo emazweni angu-28, futhi kwabangela ukufa kwabantu abangu-29.
Okunye ukuqhuma kukaListeria kufaka phakathi:
- ukuqubuka ngo-2016 kuhlotshaniswa nama-saladi asetshenziswe ngaphambili, ubisi oluhlaza, nemifino efriziwe
- i- Listeria ka-2015 isuka ku-10 ithi abantu abangu-30 bayagula, babulala abantu abathathu, futhi baxhunyaniswe nokukhumbula izinkukhu zikaKaroun Dairies
- i- Listeria ka-2015 isuka eTexas naseKansas eyayigula abantu abangu-10 futhi yabangela ukufa kwabantu abangu-3 futhi ihlotshaniswa nokudla "imikhiqizo ethile ye-Blue Bell brand ice cream"
- i- Listeria ka- 2014 kuqubuke emazweni angu-12 ahlobene nama-apula e-caramel esandulele aholela kubantu abangu-35 abagulayo kanye nokufa okungu-7.
- ukuhlukunyezwa kukaListeria ka-2010 okuhlotshaniswa nokudla i-hog head cheese eLouisana, okuholela ekutheni izifo ezingu-8, kuhlanganise nokufa okungu-2.
- ukuhlukunyezwa kukaListeria ka-2007 okuhlotshaniswa nobisi obuncishisiwe eMassachusetts obuneminyaka engu-5 ubudala ogulayo, okuholela ekufeni kwabantu abathathu. Kucatshangwa ukuthi ubisi luye lwachithwa ngemuva kokudliwa kwamanzi.
- ukuhlukunyezwa kukaListeria ka-2000 okuhlotshaniswa nokudla inyama e- delikey inyama emazweni angu-10, okuholela okungenani izifo ezingu-29, ukufa abane, kanye nokuhlukumeza okuyisishiyagalolunye / ukubeletha.
- ukuhlukunyezwa kukaListeria ka-1998 okuhlotshaniswa nokudla izinja ezishisayo emazweni angu-24, okuholela kubantu abangu-108 ukugula, kuhlanganise nokufa kuka-14
- ukuhlukunyezwa kukaListeria ka-1985 okuhlotshaniswa nokudla ushizi waseMexico nesitayela eLos Angelas nase-Orange Counties, eCalif., okuholela kubantu abangu-142 abagula kanye nabangu-48 abafayo, kuhlanganise nabangu-20 abafayo, ama-neonates angu-10 kanye nabantu abadala abangu-18 abangenasidlangalaleni.
Ukwelashwa ngama-antibiotic kuyatholakala kubantu abanezifo eziphezulu ezibhekene ne-listeriosis, nakuba ukhumbula ukuthi ngisho nangokwelashwa, i-listeriosis isengaba nesifo esibulalayo.
Listeria Facts
Abantu abavami ukucabanga ngoListeria lapho becabanga ngokungcola kokudla, njengoba ezinye amagciwane adala ukuvunguza nokutheleleka.
- Ezimweni ezingu-1,600 zonyaka we-listeriosis ezitholakalayo, kunabantu abangaba ngu-260 abafa.
- Abantu abasengozini yokulinda i-listeriosis kubandakanya abesifazane abakhulelwe, izingane ezisanda kuzalwa, abantu abanenkinga yokuzivikela komzimba kanye nezifo ezingapheliyo, nabantu abadala.
- I-Listeriosis ayithelelisi. Awunakukuthola kumuntu onokutheleleka kweListeria .
- Ngokungafani namanye ama-bacteria amaningi, uListeria angakhula ekudleni okugcinwe ngokuphepha ephefrijini sakho.
- Ukudla okuvame ukuhlotshaniswa ne-listeriosis kubandakanya izinja ezishisayo, inyama yokudla nokudla okunomsoco, ubisi oluhlaza, ubisi olunomsoco owenziwe ngobisi olungasetshenziswanga, i-pate eyisiqandisini nokusabalala kwenyama, kanye nezilwane zasolwandle ezibhemayo.
- Izithelo nemifino, njenge-cantaloupe ne-ulethisi, ngokuvamile akuhlotshaniswa ne-listeriosis.
Khuluma nodokotela wakho uma ucabanga ukuthi kungenzeka ukuthi udlile ukudla okonakele noListeria futhi usuqalile i-listeriosis. Ukuhlolwa kungenziwa ukuqinisekisa ukuxilongwa.
Imithombo:
I-CDC. Ukuqubukana Kwamanye Amandla E-Listeriosis Okuhlobene Ne-Jensen Farms Cantaloupe - E-United States, Agasti-Septemba 2011. September 30, 2011 / Vol. 60 / Ukukhululwa Kamuva.
I-CDC. Ukuqhuma Kwemithi Ye-Listeriosis - I-United States, ngo-1998. NgoDisemba 25, 1998/47 (50); 1085-6.
I-Kliegman: UNelson Bookbook of Pediatrics, 19th ed.
Isikhathi eside: Izimiso Nezenzo Zezifo Ezithathelwanayo Zengculazi Ukuphrinta Okubukeziwe, 3rd ed.