Social & Preventive Medicine A 30 yrs old female has sputum positive TB. Her child is 3 yrs old. What is the recommended chemoprophylaxis – A INH 3mg/kg for 3 months B INH 5mg/kg for 3 months C INH 3mg/kg for 6 months D INH 5 mg/kg for 6 months 💡 Explanation A 30 yrs old female has sputum positive TB. Her child is 3 yrs old. What is the recommended chemoprophylaxis - ✓ Correct Answer: D. INH 5 mg/kg for 6 months