Vanachiremba veAustralia vaiita chidzidzo panguva iyo mukana wekukuvara kumurwere anoshanda nekuda kwemagasi emukati kubva mudanga rekurapa. Izvo zvakazoitika kuti njodzi yekukurudzira mhedzisiro zvinoenderana nemamwe mamiriro akabatana nemaitiro aya.
Pfungwa yekutanga yekudzidza yaive mubvunzo weimwe yeanamukoti yeAustralia yakapihwa kwaari muna 2001 kusvika kumutariri wake kune chiremba wake wekuvhiya. Mumiriri wevashandi vekurapa, kazhinji anovhundutsa kutora chikamu mumisangano, akabvunza mukana wekukuvara kumurwere nekuda kwemarara panguva yake yemumiriri kubva mukamuri rekushanda. Zvinonzwisisika, maitiro akadaro anogona kukonzera iyo hutachiona hwehutachiona husina kusiyaniswa nevashandi vekurapa, mukuvhurwa kwevaronda remurwere, uye, nenzira kwayo, kukonzera iyo yekupedzisira sepsis. Zvakakosha kuziva kuti chiremba wekuvhiya aisaziva mhinduro inoshanda kumubvunzo wakapihwa, saka wakataurirana neiyo yehutachiona hwehutachiona hwakashanda muCanberra (Australia). Iyo nyanzvi yakafunga kubata yekuedza inoshanda uye yakabvunza mumwe wevanoshanda navo kuti vasundire zvakananga muPetri Dishi nehurefu hurefu - masentimita mashanu. Panguva imwecheteyo, mutambi wechiitiko akafunga chiitiko chakakurudzirwa kutanga muzvipfeko, uyezve pasina icho. Pashure pokunge muedzo wapedzwa, ndiro dzepamberi petri dzakasiiwa husiku, kuti uve nechokwadi chekureva kwakaringana kubereka buttabhi. Mhedzisiro yacho yakaratidza kuti chishandiso chekuziva icho kubhejera chakagadzirwa muzvipfeko, mangwanani akatevera aive akachena chose, izvo zvinoratidzira kusakwanisa kwekukuvadza murwere nevashandi vekurapa kana magasi emukati akavezwa.
Zvinokosha kuti mune iyo petri ndiro, iyo bubbing mave iyo yakagadzirwa nepasirava yekupararira, zvakadaro kwaive nemhando mbiri dzehutachiona dzinowanzove mumatare uye pane ganda remunhu. Nekudaro, seizvi vaongorori vakacherechedzwa, nengozi dzekuparadza kwegasi dzemurwere havaite basa rekushanda, sezvo vashandi vekurapa vanogara vachiita basa rayo mune yakarongwa yebasa.