If you have chickenpox as a child,what is the reason you are unlikely to get it again?

Question

Quizplus · Accepted Answer

When a person contracts chickenpox, their immune system produces specific antibodies that recognize and remember the virus. These antibodies remain in the body and can quickly respond if the person is exposed to the virus again in the future. These memory B cells are responsible for producing the antibodies that provide immunity to the virus upon re-exposure, making option C the correct answer. Option A is incorrect because macrophages play a role in the early stages of the immune response, but they do not provide long-lasting immunity. Option B is incorrect because cell-mediated immunity primarily targets infected cells and cannot produce antibodies.

If You Have Chickenpox as a Child,what Is the Reason