Effects of parenteral vitamin E and selenium supplementation on immune status of dogs vaccinated with subunit and somatic antigens against taenia hydatigena

Thirty clinically healthy dogs were divided into five equal groups; Gs 1 and 2 were vaccinated with subunit and somatic antigens [Ags] respectively in combination with vitamin E and selenium [Vit E/Se] supplement, Gs 3 and 4 were vaccinated with subunit and somatic Ags respectively and group 5 was kept unvaccinated as control positive. Dogs in the vaccinated-Vit E/Se supplemented groups had a significantly greater [P