US Food and Drug Administration iri kuburitsa zvakawanikwa zvemuenzaniso wekuyedzwa uyo wakaedza mbishi zvigadzirwa zvekurima romaine lettuce zvakanyanya pazvivakwa uye mumapurazi muSalinas, California, neYuma, Arizona, dzichikura matunhu ekuvapo kwehutachiona hwakabatana kuputika kwechirwere chekudya.
Basa rekuona hutachiona Escherichia coli (kunyanya, Shiga toxin-inogadzira E. coli kana STEC) uye Salmonella spp. yakatanga muna Mbudzi 2019 uye ikapera muna Zvita 2020, mushure mekumbomira muchikamu chekuunganidza uye kuyedza kubva munaKurume kusvika Gumiguru 2020 nekuda kwedenda re COVID-19. Iyo FDA haina kuona chero hutachiona panguva yekupihwa.
Sangano rakaisa pamberi pekuunganidzwa kwemuenzaniso mumapurazi uye zvivakwa zveDFA-zvakanyoreswa zvakawanikwa mukuferefetwa kwekudzoka sevatengesi veromaine lettuce ingangobatanidzwa kana kubatanidzwa nekumuka kwezvirwere zvinotapurwa nezvikafu kubva muna2017 kusvika 2019. Iyo FDA yakaunganidza uye kuyedza 279 sampuli kune ese maviri maronda. Muenzaniso wega wega waigadzirwa nezvidimbu gumi, iine yega yega sampuro ine imwechete kana kupfuura misoro kana moyo yeroma lettuce uye inorema angangoita mazana matatu magiramu.
Maitiro aya - kuunganidzwa uye kuyedzwa kwemasampuli akaumbwa nezvidimbu zvidiki - kunowedzera mukana wekuona utachiona kana huripo, zvichipiwa kuti njodzi dzehutachiona dzinogona kunge dzisiri dzakaenzana. Sangano revashandi vemumunda vakaunganidza zvese sampuli muchimiro chavo asi chemashizha ekunze abviswa. Hapana itsva-yakatemwa lettuce yakaunganidzwa.
Kuchengetedza hutachiona hwehutachiona hwemashizha emashizha hunoramba huri hukuru kune FDA. Kunyangwe pasina zvipembenene zvakawanikwa panguva iyi, kuchengetedza nguva yekukura / kukohwa kunobatsira kuzivisa mashandiro ekudzivirira emashizha emashiripiti, kunyanya ayo akataurwa muLeafy Greens Action Plan yeDFA. Iyo FDA pakutanga yakaburitsa chirongwa chekuita munaKurume 2020 kukurudzira nzira yekukurumidza uye yekudyidzana yekudzivirira kumera kwemashizha kwemashizha kunokonzerwa ne STEC. MunaEpril 2021, iyo FDA yakaburitsa yakagadziridzwa vhezheni yechirongwa icho chinosimbisa kuzvipira kwedu mukufambira mberi kwemashizha miriwo chengetedzo.
Kuti uwane rumwe ruzivo: fda.gov