 Dr Seth Berkley oo madax u ah Gavi ayaa yiri kaliya ma aha inuu tallaalkan nolol badbaadinayo, ee wuxuu caddayn doonaa inuu yahay hub muhiim ah oo lagula dagaallamo bakteeriyada dawada adkaysiga u leh Dawada anti biyootigga ka hor, bakteeriyadu waxay dishay mid ka mid ah shanti qof ee ay ku dhacday. 