The crossword clue "Vaccine fluids" can be found in the Universal Crossword puzzle from May 5, 2021. We've gathered 33 possible solutions from our database of crossword answers spanning multiple publications. The top match is SERA (4 letters) at 99% confidence — our strongest recommendation for this clue.
Answer For Vaccine fluids:
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33 Other Potential Answers
Rank
Answer
Length
Source
Date
99%
SERA
Vaccine fluids
(4)
Universal Crossword
May 5, 2021
99%
SERA
Vaccine fluids
Universal Crossword · May 5, 2021
8%
FLU
Seasonal vaccine target
(3)
LA Times Daily Crossword
Aug 12, 2026
8%
FLU
Seasonal vaccine target
LA Times Daily Crossword · Aug 12, 2026
8%
MODERNA
mRNA vaccine maker
(7)
LA Times Daily Crossword
May 29, 2026
8%
MODERNA
mRNA vaccine maker
LA Times Daily Crossword · May 29, 2026
8%
SABIN
Polio vaccine developer
(5)
LA Times Daily Crossword
Apr 24, 2026
8%
SABIN
Polio vaccine developer
LA Times Daily Crossword · Apr 24, 2026
8%
POLIO
Sabin vaccine target
(5)
Universal Crossword
Mar 26, 2026
8%
POLIO
Sabin vaccine target
Universal Crossword · Mar 26, 2026
8%
IVBAG
Holder of fluids in the ICU
(5)
Universal Crossword
Sep 3, 2025
8%
IVBAG
Holder of fluids in the ICU
Universal Crossword · Sep 3, 2025
8%
MRNA
Modern vaccine molecule
(4)
Universal Crossword
Aug 10, 2025
8%
MRNA
Modern vaccine molecule
Universal Crossword · Aug 10, 2025
8%
DPT
Three-in-one vaccine, familiarly
(3)
LA Times Daily Crossword
Jul 25, 2025
8%
DPT
Three-in-one vaccine, familiarly
LA Times Daily Crossword · Jul 25, 2025
8%
SALK
Polio vaccine discoverer
(4)
Eugene Sheffer Crossword
Aug 21, 2024
8%
SALK
Polio vaccine discoverer
Eugene Sheffer Crossword · Aug 21, 2024
8%
PASTEUR
Anthrax vaccine inventor Louis
(7)
Universal Crossword
Aug 20, 2024
8%
PASTEUR
Anthrax vaccine inventor Louis
Universal Crossword · Aug 20, 2024
8%
FAUCI
___ ouchie (slang for a COVID vaccine)
(5)
Universal Crossword
Feb 5, 2024
8%
FAUCI
___ ouchie (slang for a COVID vaccine)
Universal Crossword · Feb 5, 2024
8%
COOLANTS
Radiator fluids
(8)
Universal Crossword
Dec 28, 2023
8%
COOLANTS
Radiator fluids
Universal Crossword · Dec 28, 2023
8%
PFIZER
COVID vaccine producer
(6)
Universal Crossword
Dec 14, 2023
8%
PFIZER
COVID vaccine producer
Universal Crossword · Dec 14, 2023
8%
INKS
Pen fluids
(4)
Eugene Sheffer Crossword
Oct 23, 2023
8%
INKS
Pen fluids
Eugene Sheffer Crossword · Oct 23, 2023
8%
SAPS
Maple fluids
(4)
Premier Sunday Crossword
Sep 10, 2023
8%
SAPS
Maple fluids
Premier Sunday Crossword · Sep 10, 2023
8%
SERUMS
Blood fluids
(6)
Universal Crossword
Sep 2, 2023
8%
SERUMS
Blood fluids
Universal Crossword · Sep 2, 2023
8%
NIH
Org. that funds vaccine research
(3)
Universal Crossword
May 7, 2023
8%
NIH
Org. that funds vaccine research
Universal Crossword · May 7, 2023
8%
IVS
Lines providing fluids: Abbr.
(3)
Universal Crossword
Oct 16, 2022
8%
IVS
Lines providing fluids: Abbr.
Universal Crossword · Oct 16, 2022
8%
HENRIETTALACKS
Woman whose immortalized cell line was used in developing the polio vaccine
(14)
LA Times Daily Crossword
Aug 20, 2022
8%
HENRIETTALACKS
Woman whose immortalized cell line was used in developing the polio vaccine
LA Times Daily Crossword · Aug 20, 2022
8%
NECTARS
Bee-luring fluids
(7)
Premier Sunday Crossword
Jun 12, 2022
8%
NECTARS
Bee-luring fluids
Premier Sunday Crossword · Jun 12, 2022
8%
OILS
Fryers' fluids
(4)
Universal Crossword
Jul 19, 2021
8%
OILS
Fryers' fluids
Universal Crossword · Jul 19, 2021
8%
TETANUS
The “T” of the DPT vaccine
(7)
Premier Sunday Crossword
Apr 25, 2021
8%
TETANUS
The “T” of the DPT vaccine
Premier Sunday Crossword · Apr 25, 2021
8%
DRSALK
Polio vaccine developer
(6)
Premier Sunday Crossword
Feb 7, 2021
8%
DRSALK
Polio vaccine developer
Premier Sunday Crossword · Feb 7, 2021
8%
SOLVENTS
Chem lab fluids
(8)
Eugene Sheffer Crossword
Dec 9, 2020
8%
SOLVENTS
Chem lab fluids
Eugene Sheffer Crossword · Dec 9, 2020
8%
MEASLES
The first "M" in the MMR vaccine
(7)
LA Times Daily Crossword
Jul 8, 2020
8%
MEASLES
The first "M" in the MMR vaccine
LA Times Daily Crossword · Jul 8, 2020
8%
JONAS
Salk of the Salk vaccine
(5)
Premier Sunday Crossword
Aug 25, 2019
8%
JONAS
Salk of the Salk vaccine
Premier Sunday Crossword · Aug 25, 2019
8%
EBOLA
Target of a new vaccine
(5)
LA Times Daily Crossword
Aug 24, 2019
8%
EBOLA
Target of a new vaccine
LA Times Daily Crossword · Aug 24, 2019
8%
ACIDS
Chemistry lab fluids
(5)
LA Times Daily Crossword
Jul 4, 2018
8%
ACIDS
Chemistry lab fluids
LA Times Daily Crossword · Jul 4, 2018
1%
RNA
Molecule in some vaccines
(3)
LA Times Daily Crossword
Aug 4, 2026
1%
RNA
Molecule in some vaccines
LA Times Daily Crossword · Aug 4, 2026
1%
FDA
Govt. org. that regulates vaccines
(3)
LA Times Daily Crossword
Mar 10, 2025
1%
FDA
Govt. org. that regulates vaccines
LA Times Daily Crossword · Mar 10, 2025
1%
ORAL
Like some vaccines
(4)
Universal Crossword
Dec 6, 2024
1%
ORAL
Like some vaccines
Universal Crossword · Dec 6, 2024
1%
BIOTECH
mRNA vaccines' field
(7)
Universal Crossword
May 30, 2023
1%
BIOTECH
mRNA vaccines' field
Universal Crossword · May 30, 2023
1%
PSAS
Ads promoting COVID vaccines, e.g.
(4)
Universal Crossword
Jun 28, 2022
1%
PSAS
Ads promoting COVID vaccines, e.g.
Universal Crossword · Jun 28, 2022
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Frequently Asked Questions
How many possible solutions does "Vaccine fluids" have?
We found 1 exact solution and 33 total potential answers including similar clues. The most likely answer is SERA (4 letters).
What is the best answer for "Vaccine fluids"?
The best answer for "Vaccine fluids" is SERA with 4 letters.
This answer has a 99% confidence rating based on our database of crossword solutions.
Where has "Vaccine fluids" been used as a crossword clue?
This clue has appeared 3 times in our database.
It has been featured in Universal Crossword, LA Times Daily Crossword.
It was last seen in the Universal Crossword on May 5, 2021.