Immunity and disease
Name: ______________________ Date: ____________
Write the letter of the matching definition next to each term.
1. vaccination
A. English physician who pioneered vaccination
2. Edward Jenner
B. Relating to or caused by a virus
3. immune system
C. A ___ that protects the body from foreign substances and pathogenic organisms by producing
4. bacterial
D. Taking a ___ as a precaution against contracting a disease
5. viral
E. Relating to or caused by ___
6. disease
F. An illness that harms the body
7. antigen
G. Any substance that stimulates an immune response in the body
8. antibody
H. Any of a large variety of proteins normally present in the body or produced in response to