| Answer | Crossword Clue |
|---|---|
| ORAL | Like some vaccines |
| ORAL | Like some vaccines and exams |
| SERA | Some vaccines |
| RNA | Material in some vaccines |
| ORALLY | How some vaccines are given |
| ORALLY | How some vaccines are administered |
| Answer | Crossword Clue |
|---|---|
| ORAL | Like some vaccines |
| ORAL | Like some vaccines and exams |
| SERA | Some vaccines |
| RNA | Material in some vaccines |
| ORALLY | How some vaccines are given |
| ORALLY | How some vaccines are administered |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.