How serious is rheumatic fever?

Related questions

1. How long can rheumatic fever last?
2. Does rheumatic fever go away?
3. Do you cough with strep throat?
4. Is it strep or flu?
5. Does strep make you tired?
6. Is rheumatic fever deadly?
7. How does strep lead to rheumatic fever?
8. Do you have mucus with strep?
9. Is rheumatic fever serious?
10. Can rheumatic fever be cured?

Tags

1. #caused
2. #threatening
3. #however
4. #fever
5. #strep
6. #damage
7. #greatest
8. #potentially
9. #called
10. #rheumatic
11. #heart
12. #bacteria
13. #danger
14. #complication
15. #disease
16. #throat
17. #streptococcus
18. #group
19. #untreated