Effects of Fago-c on immune effects of avian influenza vaccine for ducks

In order to solve the situation of ineffectiveness of avian influenza vaccine for ducks，1%，2%，3% weight of Fago-c was mixed in San-Sui duck diets separately. Fago-c has the functions of enhancing immunity，anti-cancer and antibacterial. HI，MTT and ELISA were used to detect avian influenza antibody titer，T lymphocyte transformation efficiency，IFN-γ and IL-2 levels，after ducks blood samples were collected on different days. The results showed that Fago-c could promote humoral and cellular immunity level of avian influenza vaccine for ducks