What is the true story behind Ring Around the Rosie?

Related questions

1. Why is Friday the 13 unlucky?
2. Is Wednesday's Child really full of woe?
3. Should not apostrophe?
4. Is 13 a good or bad number?
5. Where does Tuesday get its name from?
6. Is it two day or two days?
7. Is there an apostrophe in Thursday's?
8. Is it two week or two weeks?
9. Does 1980s need an apostrophe?
10. Is Friday Freya's day?

Tags

1. #dates
2. #origin
3. #versions
4. #modern
5. #opportunity
6. #english
7. #sneezing
8. #finders
9. #would
10. #smell
11. #herbs
12. #invariable
13. #symptom
14. #posies
15. #plague
16. #allege
17. #carried
18. #great
19. #disease
20. #protection
21. #rhyme
22. #falling
23. #given