This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
S A FF strategy is used for: March 2013 (b, e) 
Select and explain. 
A. Measles, B. Mumps, C. Trachoma, D. Rubella
C: Trachoma
Answer: C: Trachoma 
Explanation: Ans. C i.e. Trachoma Trachoma Characterized by the presence of: Limbal follicles/ Herbe's pits (formed on cornea, near limbus) Arlts line (conjunctival scarring in sulcus subtarsalis), Pannus (infiltration of cornea with vascularization) SAFE strategy Surgery, Antibiotics, Facial cleanliness, Environmental improvement DOC Tetracycline (local) concentration: 1% Azithromycin (Oral)