The disease caused by Leishmania and transmitted by Phlebotomus is

Options

A. African sleeping sickness
B. Amoebic dysentry
C. Kalaazar fever
D. Chaga’s disease

Answer

To solve the question regarding the disease caused by Leishmania and transmitted by Phlebotomus, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Pathogen**: The question mentions Leishmania, which is a genus of protozoan parasites.

2. **Understand the Transmission Vector**: The disease is transmitted by Phlebotomus, which is a genus of sandflies. This is crucial as it helps narrow down the possible diseases.

3. **Recognize the Disease**: Leishmania is known to cause a disease called Leishmaniasis. This disease has several forms, but the one commonly associated with the symptoms mentioned is Kala-Azar.

4. **Symptoms of the Disease**: Kala-Azar, also known as Dum-Dum fever, is characterized by symptoms such as enlargement of the spleen and liver, and darkening of the skin.

5. **Eliminate Other Options**:
- African sleeping sickness is caused by Trypanosoma and transmitted by tsetse flies, not sandflies.
- Amoebic dysentery is caused by Entamoeba histolytica, which is unrelated to Leishmania.
- Chagas disease is caused by another species of Trypanosoma and is also not related to Leishmania.

6. **Conclusion**: Based on the information gathered, the disease caused by Leishmania and transmitted by Phlebotomus is indeed Kala-Azar.

### Final Answer:
The disease caused by Leishmania and transmitted by Phlebotomus is **Kala-Azar**.

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