Social & Preventive Medicine About NPCB, all are true except – A Increase cataract surgery rate to 450 operations per lakh population B Intra-ocular lens implantation in more than 80% cataract surgery cases C 100% coverage of vitamin A prophylaxis doses from 9 months to 3 years of age D Development of 50 pediatric ophthalmic units 💡 Explanation About NPCB, all are true except - ✓ Correct Answer: C. 100% coverage of vitamin A prophylaxis doses from 9 months to 3 years of age