Pfupisa nyaya yacho:  Isita yapera kune tsuro dzomusango dzomuSydney huru sezvo matare nemapaki anogadzirira imwe nhamburiko yokuzviuraya namagaraji akaiswa nenzira yakarongwa ayo akaiswa utachiona hunouraya. Vanotarisira nzvimbo dzevoruzhinji vari kuda chaizvo kuderedza 'nhamba yevanhu vakawanda' yechirwere ichi, icho chinokonzera mamiriyoni emadhora ezviuru zvokukanganiswa kwezvekurima uye kwezvakatipoteredza gore negore. 'Gore rino, nemhaka yokunaya kwemvura kukuru kwazvo muzhizha - uko kwakatungamirira kukuwanwa kukuru kwezvokudya - kwave kune kuwedzera kukuru kwenhamba yamadzimambo muSydney. Zvirokwazvo zvakawanda,' Graham Wilson, maneja webiosecurity paGreater Sydney Local Land Services, akaudza Daily Mail Australia. Tsuro dzesango, idzo dzinoonekwa sedzinokuvadza muNSW, dzinogona kunge dzakatapurwa neCalcivirus, inozivikanwawo seRabbit haemorrhagic disease (RHD), muna Chivabvu. Kunouya pashure pokunge masangano ehurumende anopfuura 30 akaparadzira makarotsi ane calicivirus munzvimbo dzavose muna March. 'Nzira yatinopinza nayo calicivirus mumapoka emhuru ndeyokutanga kucheka makarotsi chaiwo ndokuagovera munzvimbo dzakasiyana-siyana uye kuona kana achizodya. 'Ipapo, utachiona hunogadzirwa murabhoritari nemishonga inopararira uye hunosanganiswa nemakarotsi - zvokuti hunofukidza makarotsi - uye ipapo tinoatora ndokuapa kumakanzuru kuti aashandise kwaanoda.' Nepo tsuro dzine makore ari pasi pegore rimwe dziine mukana wakakura wokupona, inenge 70-100 muzana yetsuro dzinofa kana dzangobatwa necalicivirus, inozivikanwawo sechirwere chetsuro chinoyerera ropa (RHD), chinokuvadza chiropa chemhuka nemudumbu uye chinokonzera kubuda ropa uye kubuda ropa. Purogiramu yacho yave ichishandiswa gore negore kwemakore mapfumbamwe apfuura senzira yokudzora nayo zvipembenene uye 'kuderedzazve uwandu hwezvipembenene zvisati zvava kukuvadza kwakanyanya,' vakadaro VaWilson. 'Muzvimwe zvikamu zveNSW utachiona uhwu hunopararira nenzira yomuzvarirwo, asi unowana masango akaparadzaniswa nedzimba nezvinhu zviri munzvimbo dzomumaguta naizvozvo tiri kungoupinza munzvimbo idzi nenzira yokunyepedzera.' Mhuka dzomusango dzinokwikwidzana nemhuka dzomusango dzomunzvimbomo nokuda kwezvokudya uye...
Vanhu vemhuru vari kuwedzera muSydney zvikuru nemhaka yokunaya kukuru kwezhizha. Vanotarisira nzvimbo dzehurumende vava kuda chaizvo kuderedza nhamba yevanhu nemhaka yemamiriyoni emadhora avari kukuvadza. Makota ane calicivirus angangopararira munzvimbo dzeruzhinji kechipiri gore rino mushure mekunge kuedza kwekutanga kwakundikana mune dzimwe nzvimbo. Vanenge 70-100% vemhuru dzinofa kana dzangobatwa necalicivirus, iyo inokuvadza chiropa nemudumbu zvemhuka uye inokonzera kubuda ropa uye kubuda ropa.