Pfupisa nyaya yacho:  (CNN) Kupararira kwe listeria kwakakonzera kuti Blue Bell Creameries idzokere mumutsara wayo wose wechigadzirwa kwakatanga muna 2010, maererano neCenters for Disease Control. Mushure memavhiki ekurangarira zvishoma nezvishoma, kambani yakarangarira ice cream yayo yose, yogati yakaomeswa nechando, sherbet nezvimwe zvinonhuwira zvakaomeswa nechando zvinotengeswa mumatunhu 23 nokuti zvingave zvakasvibiswa neListeria monocytogenes, kambani yakadaro Muvhuro. Utachiona uhwu hunogona kukonzera zvirwere zvakakomba uye dzimwe nguva zvinouraya muvana vaduku, vakwegura uye vamwe vane masoja omuviri asina kusimba. CDC inokurudzira kuti vatengi vasadya chero zvigadzirwa zveBlue Bell. Vanhu vatatu muKansas vakafa mugore rapfuura uye vanhu gumi mumatunhu mana vakabatwa nehutachiona hunofungidzirwa kuti hunobva muzvinhu zveBlue Bell, CDC yakati neChipiri. Mumwe munhu akarwara muArizona, vashanu muKansas, mumwe muOklahoma uye vatatu muTexas, CDC yakati. Vanhu vakatanga kurwara muna January 2010, inodaro CDC. Sangano racho rakabatanidza varwere kubva muna 2010 kusvika muna 2015 nechirwere chiri kuitika iye zvino nokuenzanisa dhatabhesi yeDNA yemabhakitiriya. Kwakabva rudzi rwacho hakusati kwazivikanwa, asi "idi rokuti rwakanga rwuri rudzi rumwe chetero mumakore mashanu apfuura rinokarakadza kuti rwaigona kuva rwakanga rwakavanda pane imwe nzvimbo mufekitari yacho nguva yose iyoyo", akadaro Dr. Robert Tauxe, mutevedzeri womutungamiriri weDhivhisi yeCDC yeZvirwere Zvinopfuudzwa Nezvokudya, Zvinopfuudzwa Nemvura uye Zvinopesvedzera Zvakatipoteredza. Tauxe akati pangava navanhu vakawanda vanorwara neListeria kupfuura zvinozivikanwa neCDC. "Kufungidzira kwakapinza" kunoreva kuti pane mumwezve akabatwa nechirwere nokuda kwenyaya imwe neimwe inonzwiwa neCDC, akadaro. "Pangava nemhosva dzisina kumboonekwa uye tiri kutarisa mienzaniso, mienzaniso yeDNA, kuti ititungamirire kuti ndedzipi nyaya dzingave dzakabatana", akadaro. "Kana mangwana mumwe munhu akawana mumwe muenzaniso wakasiyana chose chose kubva kuzvigadzirwa zveaizi kirimu zve (Blue Bell), taizotarisa kuti tione kana paiva nenyaya dzakabatana naizvozvowo". Tauxe akati marudzi eListeria akawanikwa muTexas akasiyana neaya akawanikwa muOklahoma. "Kwatiri kunoratidzika sokunge kwakanga kune boka rimwe remarudzi ane ukama hwapedyo akabatanidzwa nechando chinobva mune imwe fekitari uye imwe...
ZVITSVA Ichi chirwere chiri kupararira munyika dzakawanda "changa chichiitika kwemakore anoverengeka", inodaro CDC. CDC inoti vanhu vatatu vakafa nebhakitiriya inofungidzirwa kuti yakabva kuBlue Bell. "Takaputsika mwoyo pamusoro pemamiriro ezvinhu aya", akadaro mukuru mukuru weBlue Bell uye mutungamiri.