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: Social & Preventive Medicine
[{'content': "Under the WHO 'Vision 2020' programme, the 'SAFE' strategy is adopted for which of the following diseases? \nSelect and explain. \nA. Trachoma, B. Glaucoma, C. Diabetic retinopathy, D. Onchocerciasis", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Elimination of blindness due to trachoma is considered feasible (eradication of trachoma is not possible) by SAFE strategy. S-surgery to correct lid deformity & prevent blindness A-antibiotic for acute infection & community control F-facial hygiene E-Environmental change & health education WHO has organized an alliance for global elimination of trachoma by the year 2020. Ref: Clinical Ophthalmology : Contemporary Perspectives By A. K. Gupta, V. Krishna, 9th Edition, Page 771 Elimination of blindness due to trachoma is considered feasible (eradication of trachoma is not possible) by SAFE strategy. S-surgery to correct lid deformity & prevent blindness A-antibiotic for acute infection & community control F-facial hygiene E-Environmental change & health education WHO has organized an alliance for global elimination of trachoma by the year 2020. Ref: Clinical Ophthalmology : Contemporary Perspectives By A. K. Gupta, V. Krishna, 9th Edition, Page 771', 'role': 'assistant'}]