101k views
0 votes
An inappropriate immune system response against a nonpathogenic antigen is a(an)?

A. Autoimmune disease
B. Secondary immune reaction
C. Allergic reaction
D. Vaccination reaction

User Soubriquet
by
8.6k points

1 Answer

1 vote

Answer:

b

Step-by-step explanation:

i had a test on it

User Pooja
by
8.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories