Social & Preventive Medicine A patient comes with CLW on knee 10×2 cm, 12 hours old. He had taken TT 6 months back for another injury. What should be done ? A Nothing should be done B One dose of TT with immunoglobulin C Full course of TT D Full course of TT with immunoglobulin 💡 Explanation A patient comes with CLW on knee 10x2 cm, 12 hours old. He had taken TT 6 months back for another injury. What should be done ? ✓ Correct Answer: B. One dose of TT with immunoglobulin