If Your Immune System Has Memory Cells for Every Cold

question 58

Multiple Choice

If your immune system has memory cells for every cold virus you've ever had, why can you still catch colds?

• A) Memory cells don't last very long.
• B) Memory cells aren't produced in response to a viral infection.
• C) Cold viruses change so quickly that memory cells from previous colds won't recognize the new versions.
• D) Viral infections suppress one's immune response.
• E) Memory cells only work on bacteria.

---

Definitions:

Goodwill

The positive reputation and relationship a business maintains with its customers, employees, and community, often considered an intangible asset.

Favorable Response

A positive or approving reaction to a query, proposal, or situation.

Logical Order

An arrangement of ideas or elements that follows a coherent sequence, ensuring clarity and enhancing the effectiveness of communication.

Routine Inquiry

A standard or regular request for information, often related to business operations.