All of the following conditions are immediate priorities in the WHO’s “Vision -2020: The Right to sight” except:

Okay, let's tackle this question. The user is asking about the WHO's Vision 2020 initiative and which condition is not an immediate priority. First, I need to recall what Vision 2020 specifically targets. From what I remember, Vision 2020 aimed to eliminate avoidable blindness by 2020. The main conditions they focused on were cataract, trachoma, onchocerciasis, river blindness, and refractive errors. Also, diabetic retinopathy and childhood blindness were part of the focus.

Now, the question is about what's excluded. The options aren't provided, but common distractors might include conditions like glaucoma, age-related macular degeneration, or others not directly under the five priority areas. Let me think: trachoma and onchocerciasis are both infectious causes leading to blindness, cataract is a major cause worldwide, refractive errors are correctable with glasses. Diabetic retinopathy is a big one too. So if an option includes something like "age-related macular degeneration," that's more of a chronic, non-communicable condition and might not be an immediate priority in the Vision 2020 context. Alternatively, maybe glaucoma isn't listed as a primary focus. Wait, I think glaucoma was included in the expanded Vision 2020 later, but initially, the main ones were the five I mentioned. So if an option includes glaucoma as the answer, that's incorrect. Alternatively, if the options include a condition like "refractive errors" as the exception, that's wrong because they are a priority.

Wait, the user's correct answer isn't provided, so I need to make sure. Let me check again. Vision 2020's original focus was on cataract, trachoma, onchocerciasis, river blindness (which is the same as onchocerciasis), and refractive errors. Later, diabetic retinopathy and childhood blindness were added. So if the question is about immediate priorities, maybe the exception is something like glaucoma. But I need to confirm. Let me think of possible options. If the options are A: Cataract, B: Trachoma, C: Onchocerciasis, D: Glaucoma, then D would be the correct answer. So the explanation would highlight that glaucoma, while important, wasn't among the immediate priorities in the original Vision 2020. The clinical pearl would be to remember the key five plus diabetic retinopathy and childhood blindness.

**Core Concept**
The WHO's "Vision 2020: The Right to Sight" initiative prioritizes eliminating avoidable blindness through targeted interventions. Immediate priorities include cataract, trachoma, onchocerciasis, refractive errors, and childhood blindness, as these account for the majority of global preventable vision loss.

**Why the Correct Answer is Right**
The correct answer is **glaucoma**, which is not among the immediate priorities of Vision 2020. While glaucoma is a significant cause of irreversible blindness, Vision 2020 initially focused on conditions with higher prevalence and more straightforward interventions (e.g., cataract surgery, antibiotic distribution for trachoma

✓ Correct Answer: B. Epidemic conjunctivitis