Aedes spreads

Options

A. Malaria
B. Dengue
C. Sleeping sickness
D. Kala-azar

Answer

### Step-by-Step Solution:

1. **Identify the Question**: The question asks which disease is spread by the Aedes mosquito.

2. **Review the Options**: The options provided are:
- Malaria
- Dengue
- Sleeping sickness
- Kala azar

3. **Analyze Each Option**:
- **Malaria**: This disease is caused by the Plasmodium parasite and is transmitted by the female Anopheles mosquito. Therefore, this option is incorrect.
- **Dengue**: Dengue fever is a viral infection caused by the dengue virus and is specifically spread by Aedes mosquitoes, such as Aedes aegypti. This option is correct.
- **Sleeping sickness**: This disease is caused by the Trypanosoma parasite and is transmitted by the tsetse fly. Thus, this option is incorrect.
- **Kala azar**: Also known as visceral leishmaniasis, this disease is spread by the female phlebotomine sandfly. Hence, this option is incorrect.

4. **Conclusion**: Based on the analysis, the disease that is spread by the Aedes mosquito is **Dengue**.

### Final Answer:
The correct option is **Dengue**.

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