This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Community Ophthalmology, Subject name: Ophthalmology
SAFE strategy use in 
Select and explain. 
A. Inclusion conjunctivitis, B. Ophthalmia neonatorum, C. Trachoma, D. Haemorrhagic conjunctivitis
C: Trachoma
Answer: C: Trachoma 
Explanation: SAFE strategy - for prophylaxis against trachoma and prevention of blindness S - Surgery for trichiasis - Teiary prevention A - Antibiotic - AZITHROMYCIN (D/O/C) - secondary prevention F - Facial hygiene - primary prevention E - Environmental changes - primordial prevention