A strong immune response is characterized by:
a. strong organs that are healthy, such as the spleen.
b. younger humans with less contact with varying illnesses.
c. a low number of T cells
d. great differentiation and proliferation.
Question 2
If you have chickenpox as a child, what is the reason you are unlikely to get it again?
a. You have extra macrophages from the previous chicken pox, and they will engulf this strain too.
b. You have cell-mediated immunity
c. You have circulating B memory cells for the chickenpox.
d. none of the above