| Rating | Solver | Clue |
|---|---|---|
| RESISTANT | Immune | |
| ANTIGEN | Immune-response stimulator | |
| LYMPH | Immune system node | |
| UNEASY | Anxious to be part of immune asylum | |
| VACCINE | Any preparation used to render an organism immune to some disease, by inducing or increasing the natural immunity mechanisms. Prior to 1995, su... | |