Polio vaccine developer Crossword Clue

We have the 4-letter answer for Polio vaccine developer crossword clue, last seen in the USA Today Crossword June 20, 2026 puzzle. This answer will help you finish the puzzle you’re working on.

Polio vaccine developer Crossword Answer

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SABIN

(5 letters)

Helpful Hints

(noun)
1. United States virologist who developed the Salk vaccine that is injected against poliomyelitis (born 1914)

Hint 2: Clue Definitions

DEVELOPER (noun)
1. photographic equipment consisting of a chemical solution for developing film
2. someone who develops real estate (especially someone who prepares a site for residential or commercial use)
VACCINE (noun)
1. immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order to stimulate the production of antibodies

Hint 3: Other Answers Used in the Past

SABIN
(5 letters)

More USA Today Crossword (6/20/2026) Answers

Across

1. COVID protection gear

5. Pet collar attachment

10. Reddit or Instacart

13. Observed

14. Hello in Mandarin

15. King Kong and Donkey Kong, e.g.

16. Content highlighted on Spotify's or Netflix's homepage

18. ___ and needles

19. Pub drinks

20. Not saying a word

22. Social movement addressing the unequal impacts of global warming

27. Tiny amounts

28. Clothing brand with a crocodile logo

29. Like a plot with many surprises

31. Feeling down

32. 'Indeed'

33. App Store platform

35. Enjoyed some cheese and crackers

36. Something on a list of downsides

39. Green chip dip, for short

41. LOL

43. Adept

46. "Not ___ lie . . ."

47. Tribe headquartered in Tahlequah, Oklahoma

49. Mushrooms with an earthy flavor

50. Lures

51. News anchor Burnett

52. Unacceptable

57. Like most basketball players

58. Society for smarty-pants

59. Spice Girl Halliwell

60. Friend during a conflict

61. Conclusion

62. Predator that shares a color scheme with Oreos and crosswords

All Answers

Down

1. "Of Mice and ___"

2. "Indeed, captain!"

3. Stitch

4. TV shows like "Squid Game"

5. Small bay

6. Fuel for most semi trucks

7. Article in some hip-hop titles

8. Common remote batteries

9. Takes a turn for the worse?

10. Each

11. Tube-shaped pasta with quill-like ends

12. Wordless call for attention

15. Advanced H.S. class covering Toni Morrison

17. "The Incredibles" mom

21. "I'm back"

22. Sao Paulo, e.g.

23. "Parks and Recreation" actor Rob

24. 'Indeed'

25. Fancy British car, for short

26. Campus near the Getty Museum

30. "I'm not following ..."

36. Coffee container

37. “That’s bad news”

38. Bread used to scoop curry

40. British rapper Central ___

42. Chappell Roan song whose title is spelled out in its chorus

43. Like a piercing voice

44. With enthusiasm

45. Financial obligations

47. Color similar to salmon

48. Artemis II org.

49. Instagram's parent company

53. Female chicken

54. Your point is?

55. Goblin relative

56. Rio automaker

All Answers