The present study evaluated the impact of chronic herbicide (oxyfluorfen; OXY) exposure on catfish, Clarias gariepinus, in terms growth, hematobiochemical parameters, immune response, antioxidant- and immune-related gene expression, resistance to monogenean parasites, Quadriacanthus aegypticus. In addition, protective role Wormwood, Artemisia cina (AC) against OXY through diet inclusion was als...