FAS

What is the relationship between exposure to a virus and developing an immunity to it?

Exposure to a virus-infected cell can cause the antigen-specific T lymphocytes to differentiate into cytotoxic effector T cells, which can lyse virus infected or virally transformed cells.

development of an immunity will not cause harm to you

Explanation:

Hope this helps

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /