Microbiology Ideal dose of Diptheria antitoxin given for treatment is: A 10,000 to 1,00,000 units B 20,000 to 1,00,000 units C 10,000 to 2,00,000 units D 20,000 to 2,00,000 units 💡 Explanation Ideal dose of Diptheria antitoxin given for treatment is: ✓ Correct Answer: B. 20,000 to 1,00,000 units