The most common and most likely answer to this crossword clue is the 4 letter word SALK which also is the latest solution we found used in USA Today in 2014.
Polio vaccine pioneer Jonas crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SALK | 100 % | 4 |
Words with a meaning similar to the clue: Polio vaccine pioneer Jonas
These words may or may not be a possible solution to this crosswords clue.- salk
- sabin
- fast
- hard
- ill
- nuts
- ipv
- salk vaccine
- sick
- bell
- burke
- ray
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution