... no history of infection or vaccination. 4. Cytokines in serum. Similar levels of IL-2, IFN-γ, IL-4, and IL-10 cy-tokines were detected in serum of vaccinated com-pared with non vaccinated ... The Discovery Series: Quantity One software BioRad, Hercules, CA). Cytokine determination Serum cytokines [Interleukin-2 (IL-2), Interferon gamma (IFN-γ), Interleukin-4 (IL-4), Interluekin-10 ... lymphocytes and antibody dependent complement-mediated cytotoxicity induced by administration of influenza vaccine. Infect Immun 1980; 30: 362-369. 30. Murphy BR, Clements ML. The systemic and...