| Clue | Source | Date |
|---|---|---|
| In the immune system, an antibody which destroys cells | The Times Specialist Sunday | 15 Jun 2025 |
| Antibody that causes the breakdown of cells (5) | ||
| Antibody extremely likely to do bad | The Telegraph Toughie | 15 Feb 2019 |
| Antibody is said to be staying dormant for a longer time | ||
| Cell-destroying antibody | ||
| Certain antibody | ||
| Cell-destroying antibody |