Pfupisa nyaya yacho:  (CNN) Kupararira kwazvino kwefuruwenza yeshiri - yakaipisisa muU.S. kubvira muma1980 - hakusi kutyisidzira kunobvira kuvanhu, inoshuma Centers for Disease Control and Prevention. Asi sezvinongoita chero ngozi ipi zvayo kuutano hwevanhu, vari kugadzirira zvakaipa zvikuru kana zvikaitika. CDC neUnited States Department of Agriculture vakaita musangano wenhau neChitatu kuti vataure nezvokugadzirira. "Njodzi kuvanhu yakaderera, zvokudya zvedu zvakachengeteka", akadaro Dr. John Clifford, Mukuru Wezvokurapa Mhuka weUSDA. "Tinoziva nzira yokugadzirisa nayo hosha patinongoiwana". Kubvira pakati paDecember, nyika 16 dzakaona furuwenza yeshiri ichipararira muzvipfuyo zvinotengeswa, huku dzomumashure, uye mumapoka eshiri dzomusango uye dzakasungwa, maererano neCDC. Nhamba iyoyo ingangokura sezvo shiri dzine chirwere ichi dzichibhururuka kubva kune imwe nyika kuenda kune imwe. Musi weMuvhuro, vatungamiriri vezveutano muIowa vakati huku dzinopfuura mamiriyoni mashanu dzaizofanira kuurayiwa pashure pokunge furuwenza yeshiri yaonekwa pane imwe nzvimbo inotengeswa yokuisa huku ikoko. MuUnited States, shiri dzinenge mamiriyoni 3,5 dzakanga dzatourayiwa kudzivirira kupararira kwechirwere chacho, maererano neUSDA. Iowa ine huku dzinoisa mazai dzinenge mamiriyoni 60, maererano neIowa Egg Council uye ndiyo inogadzira mazai akawanda kupfuura dzimwe nyika. California neMinnesota, nyika mbiri dzinomera mazai kupfuura dzimwe munyika gumi, dzakavawo nemhosva. Mashoko acho akaipa nokuda kweshiri, asi kwete nokuda kwavanhu. CDC inofunga kuti mukana wekutapurirana kwehutachiona kubva kushiri kuenda kumunhu "wakaderera" maererano naDr. Alicia Fry, chiremba wepaCDC National Center for Immunization and Respiratory Disease, Influenza Division, Epidemiology and Prevention Branch. "Izvozvo zvakati, kutapukirwa kwevanhu kwakaitika" neimwe mhando yeutachiona, inowanikwa muAfrica neAsia, saka CDC haigoni kuramba mukana wekutapurirwa kwevanhu, akadaro Fry. "Tine chivimbo chakasimba" chokuti hachizopararire kuvanhu, asi "takagadzirira mukana wacho", akawedzera kudaro. Vari kudzidza utachiona huripo uye vari kugadzira mishonga yokudzivirira inogona kushandiswa kana ikambodiwa. USDA iri...
CDC inoti "ngozi kuvanhu yakaderera", asi, senguva dzose, vari kugadzirira mamiriro ezvinhu akaipisisa. Haugoni kubatwa nefuruwenza yeshiri nokudya huku kana mazai. Vanenge vanhu 100 vaishanda neshiri dzakarwara vari kuongororwa kuti vaone kana pane chiratidzo chokurwara. Kusvika pari zvino shiri dzinokwana mamiriyoni matatu nehafu dzakaurayiwa.