Microbiology Which of the following is a non-organ-specific (systemic) autoimmune disease? A Myasthenia gravis B Systemic lupus erythematosus C Hashimoto's thyroiditis D Pernicious anemia 💡 Explanation Which of the following is a non-organ-specific (systemic) autoimmune disease? ✓ Correct Answer: B. Systemic lupus erythematosus