| Answer | Crossword Clue |
|---|---|
| VACCINIA | Cowpox |
| vaccinia | cowpox, also VACCINA |
| vaccina | cowpox, also VACCINIA |
| cowpoxes | COWPOX, a cattle disease |
| vaccinias | VACCINIA, cowpox, also VACCINA |
| vaccinas | VACCINA, cowpox, also VACCINIA |
| vaccinial | of or like vaccinia, cowpox |
| vaccinia | variant of the cowpox virus that became established in vaccines derived from cowpox-inoculated humans |
