Question 1
The condition known as graft-versus-host disease may result after
◦ a bone marrow allograft.
◦ a plasmapheresis procedure.
◦ a bone allograft.
◦ any type of allograft procedure.
◦ a mismatched blood transfusion.
Question 2
Hypotheses explaining the development of autoimmune disease include
◦ molecular mimicry and vaccines.
◦ genetic factors.
◦ molecular mimicry.
◦ overuse of vaccines.
◦ molecular mimicry and genetic factors.