The most common and most likely answer to this crossword clue is the 7 letter word PLACEBO which also is the latest solution we found used in Wall Street Journal in 2021.
Vaccine trial component crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| PLACEBO | 100 % | 7 | 
Words with a meaning similar to the clue: Vaccine trial component
These words may or may not be a possible solution to this crosswords clue.- inject
 - inoculate
 - inoculating
 - inoculation
 - live
 - point
 - arm
 - unit
 - shot
 - pock
 - points
 - experimental
 
Crossword Answer definitions
PLACEBO noun- A dummy medicine containing no active ingredients; an inert treatment.
 - The vespers sung in the office for the dead.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution