Medicine The causative organism of rheumatic heart disease associated with rheumatic fever are: A Beta hemolytic streptococci B Beta hemolytic staphylococci C Alpha hemolytic streptococci D Gamma hemolytic streptococci 💡 Explanation The causative organism of rheumatic heart disease associated with rheumatic fever are: ✓ Correct Answer: A. Beta hemolytic streptococci