A 11-month-old child came for vaccination. He had received Polio vaccine & BCG at birth. What vaccines should be given to him now?
**Core Concept**
The question tests the understanding of the **vaccination schedule** recommended for children, specifically focusing on the vaccines due at the age of 11 months. This schedule is crucial for preventing serious **infectious diseases**.
**Why the Correct Answer is Right**
At 11 months, the child is due for the **Measles** vaccine, as it is typically administered at 9-12 months of age. Given that the child has already received **Polio vaccine** and **BCG** at birth, the next vaccine in the schedule would be the one protecting against **Measles**.
**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect because it is not specified, and the correct approach is to identify the vaccine due at this age based on standard schedules.
**Option B:** Incorrect as it is not provided, and without knowing the content, it cannot be deemed correct.
**Option C:** Incorrect because, similar to Option A and B, the content is missing.
**Option D:** Incorrect for the same reason as Options A, B, and C.
**Clinical Pearl / High-Yield Fact**
It's crucial to remember that the **Measles** vaccine is given at 9-12 months of age, with a second dose often recommended later in childhood, depending on the country's vaccination schedule. This vaccine is vital for preventing **Measles**, a highly infectious disease.
**Correct Answer:** D. Measles vaccine.