| Answer | Crossword Clue |
|---|---|
| JENNER | Vaccination pioneer Edward |
| PASTEUR | Pioneer in vaccination |
| Answer | Crossword Clue |
|---|---|
| JENNER | Vaccination pioneer Edward |
| PASTEUR | Pioneer in vaccination |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.