Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Muna 1915, nyanzvi yebhakitiriya yokuBritain Frederick W. Twort akawana mushonga muduku unotapukira uye unouraya mabhakitiriya, asi haana kupfuuridzira nhau yacho. Nenzira yakazvimiririra, kuwanwa kwe"mutachiona usingaoneki, unopesana wechirwere chedysentery bacillus" na d'Herelle kwakaziviswa musi wa3 Gunyana 1917. Kuparadzaniswa kwephages na d'Herelle kunoshanda seizvi:  Mubvunzo: Chii chakagadzirwa naD'Herelle?
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