Social & Preventive Medicine Treatment for pertussis contacts children for A Prophylactic antibiotic for 11 days B Prophylactic antibiotic for 14 days C Prophylactic antibiotic for 12 days D Prophylactic antibiotic for 10 days 💡 Explanation Treatment for pertussis contacts children for ✓ Correct Answer: D. Prophylactic antibiotic for 10 days