Social & Preventive Medicine Which of the following is not pa of control measures for diphtheria- A Treatment of cases with antitoxin and erythromycin B Treatment of carriers with antitoxin C Isolation of cases, suspected cases and carriers D Regular immunization under-fives π‘ Explanation Which of the following is not pa of control measures for diphtheria- β Correct Answer: B. Treatment of carriers with antitoxin