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Covid vaccine base Crossword Clue
Here is the answer for the crossword clue Covid vaccine base last seen in Wall Street Journal puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 3 letters. We think the likely answer to this clue is RNA.
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Crossword Answer For Covid vaccine base:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | RNA Covid vaccine base | (3) | Wall Street Journal | Feb 15, 2024 |
| 4% | MODERNA COVID-19 vaccine maker | (7) | Commuter | Sep 10, 2025 |
| 3% | SERUM Vaccine fluid | (5) | Newsday | Oct 27, 2025 |
| 3% | MRNA Vaccine molecule: Abbr. | (4) | Commuter | Oct 21, 2025 |
| 3% | SERA Vaccination fluids | (4) | Premier Sunday | Oct 5, 2025 |
| 3% | ORAL Kind of vaccine | (4) | New York Times | Oct 1, 2025 |
| 3% | JAB Vaccine shot, slangily | (3) | ||
| 3% | RONA Covid-19, in slang | (4) | New York Times | Aug 13, 2025 |
| 3% | PFIZER COVID vaccine producer | (6) | Universal | Dec 14, 2023 |
| 2% | CNN Blitzer's base | (3) | Wall Street Journal | Oct 22, 2025 |
Last appeared together with the following clues in Wall Street Journal puzzle
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We found 40 solutions for Covid vaccine base. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is RNA.
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