This Intermediate Level course reviews the areas of the body where immune cells are located; how immunity is built through innate immunity, adaptive immunity, and vaccination; the different types of immune cells and their functions; what immune tolerance is; and major disorders of the immune system.

At the completion of this course the reader will be able to:

1. List the areas of the body where immune cells are located.
2. Describe the three different types (features) of an immune response.
3. List the different cells of the immune system and recall the function of each.
4. Recall what immune tolerance is.
5. List the major disorders of the immune system, giving examples of each.