Macrophage and T Lymphocyte by NIAID are licensed under CC BY 2.0.
BIOL 114: Immunology
"Principles, mechanisms, and techniques of humoral and cellular aspects of the immune response. Immediate and delayed hypersensitivity, tissue transplantation, tumor immunology, and immunodeficient states in humans."
Foci: autoimmune diseases; immuno deficiencies; bacterial, viral, and parasitic infections; vaccines; tumor immunology; hypersensitivities and allergies.
Image courtesy of National Institutes of Health/NIDCR, Sharon M. Wahl, Ph.D., Chief