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Vector for kala-azar is:...

Vector for kala-azar is:

A

Sand fly

B

House fly

C

Louse

D

Bed bug

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Identify the Disease**: The question asks for the vector responsible for Kala-azar. Kala-azar is also known as Leishmaniasis or Black Fever. 2. **Understand the Role of Vectors**: Vectors are organisms that transmit pathogens from one host to another. In the case of Kala-azar, the vector is responsible for transferring the Leishmania parasite from an infected individual to a healthy individual. 3. **Recognize the Symptoms of Kala-azar**: The disease is characterized by symptoms such as fever, blackening of the skin (hence the name Black Fever), loss of red blood cells, loss of appetite, and abdominal pain. 4. **Identify the Vector**: The specific vector for Kala-azar is the sandfly. The scientific name for this vector is Phlebotomus. 5. **Conclusion**: Therefore, the correct answer to the question "Vector for Kala-azar is:" is **Phlebotomus (sandfly)**.
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