I know that subunit vaccines are made using genetic engineering of yeast cells. The question I'm trying to answer is:
What might be a side effect of these types of vaccinations?
A. the disease
B. a yeast infection
C. due to extraneous material
D. that the vaccine doesn't provide immunity
E. none of the above
I thought it would be D, that the vaccine does NOT provide immunity, might be a possible side effect, but someone in my class is saying that it is A. Can anyone offer any insight or hints in the right direction? Thanks!