Question:easy

Kala-azar is found in all of the following endemic areas EXCEPT:

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Bihar, West Bengal, Jharkhand and UP form the endemic belt.
Updated On: Jun 24, 2026
  • West Bengal
  • Uttar Pradesh
  • Bihar
  • Assam
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The Correct Option is D

Solution and Explanation

Step 1: We need to find the state that is not counted among the classical endemic zones for kala-azar in India.

Step 2: Visceral leishmaniasis in India concentrates in the eastern belt, principally Bihar, West Bengal, Jharkhand and Uttar Pradesh.

Step 3: Of the four options, three - West Bengal, Uttar Pradesh and Bihar - fall squarely within this endemic belt.

Step 4: Assam is the one that lies outside this standard endemic grouping, so it is the exception. \[\boxed{\text{Assam}}\]
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