Social & Preventive Medicine Which is the right number of doses of ATT for a category II under DOTS – A IP-24, CP-54 B IP-36, CP-66 C IP-24, CP-48 D IP-36, CP-54 💡 Explanation Which is the right number of doses of ATT for a category II under DOTS - ✓ Correct Answer: B. IP-36, CP-66