Shot that produces an immune response to a virus, slangily

Let's find possible answers to "Shot that produces an immune response to a virus, slangily" crossword clue. First of all, we will look for a few extra hints for this entry: Shot that produces an immune response to a virus, slangily. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.