While searching our database we found 1 possible solution for the: Source of immunity crossword clue. This crossword clue was last seen on August 2 2025 LA Times Crossword puzzle. The solution we have for Source of immunity has a total of 9 letters.
Check the table below for more likely or similar clues and answers related to Source of immunity crossword clue.
| Rank | Answer | Clue | Publisher |
|---|---|---|---|
| 99% | ANTISERUM | Source of immunity | LA Times |