Pilot field trial of the EG95 vaccine against ovine cystic echinococcosis in Rio Negro, Argentina: Early impact and preliminary data

A field trial of the EG95 vaccine against cystic echinococcosis was initiated in the Rio Negro province of Argentina. Base-line data are presented for the field trial region as well as preliminary data on the effects of the vaccine's use on Echinococcus granulosus prevalence in sheep.