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': 'Vision 2020 "The right to sight" includes all except – \nSelect and explain. \nA. Trachoma, B. Epidemic conjunctivitis, C. Cataract, D. Onchocerciasis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Vision 2020 : The Right to Sight : Global Initiative for Elimination of Avoidable blindness \n\nAfter the realization that unless blindness control efforts are intensified, the prevalence of blindness will double by 2020 AD, the WHO along with an International Partnership committee launched the Vision 2020 Initiative in 1995.\nThree essential elements of a global plan were set out as follows.\n\n\nSetting up strategies and targets for disease control.\nPlanning human resource needs and development.\nAddressing infrastructure needs and development.\n\n\nUnder the global initiative for the elimination of all avoidable blindness by 2020 AD, all countries are commited to a minimum programme. Countries can include other problems than those identified under the minimum programme based on their local situation and needs.\nThe diseases identified for global elimination include : -\n\n\n\nCataract blindness\nTrachoma blindness and transmission\nOnchorerciasis\nAvoidable causes of childhood blindness\nRefractive errors and low vision\n\n\nTargets have been set up for each of the component diseases for the next 20 years.\nAbove 5 diseases were for global vision 2020. Indian vision 2020 includes following seven diseases.\n\n\nCataract blindness \xa0 \xa0 \xa0\nTrachoma blindness and transmission \xa0 \xa0 \xa0 \xa0 \xa0\nChildhood blindness \xa0 \xa0\nRefractive errors and low vision\nGlaucoma\nDiabetic retinopathy\nCorneal blindness', 'role': 'assistant'}]