Skin sores become skin ulcers during

Options

A. African sleeping sickness
B. Amoebic dysentery
C. Kala - azar fever
D. Chaga's disease

Answer

To solve the question "Skin sores become skin ulcers during?", we need to analyze the provided options and identify which condition is associated with the transformation of skin sores into skin ulcers.

### Step-by-Step Solution:

1. **Understanding the Question**:
- We need to determine which disease causes skin sores to develop into skin ulcers.

2. **Analyzing the Options**:
- **Option 1: African Sleeping Sickness**
- Caused by the parasite Trypanosoma.
- Symptoms include drowsiness and sleep disturbances.
- **Conclusion**: This option does not lead to skin ulcers.

- **Option 2: Amoebic Dysentery**
- Caused by the protozoan Entamoeba histolytica.
- Symptoms include diarrhea with blood or mucus, abdominal pain, and fever.
- **Conclusion**: This option does not cause skin sores to become ulcers.

- **Option 3: Kala-Azar (Visceral Leishmaniasis)**
- Caused by the protozoan Leishmania.
- This disease affects the skin, leading to sores that can develop into ulcers if untreated.
- **Conclusion**: This option is likely the correct answer.

- **Option 4: Chagas Disease**
- Caused by Trypanosoma cruzi.
- Symptoms include swelling and inflammation, but it does not specifically cause skin sores to turn into ulcers.
- **Conclusion**: This option is also incorrect.

3. **Final Decision**:
- Based on the analysis, the correct answer is **Kala-Azar** (Option 3), as it is the condition where skin sores can develop into skin ulcers.

### Final Answer:
Skin sores become skin ulcers during **Kala-Azar**.

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