Phlebotomus argentipes transmits the parasite

Options

A. Leishmania donovani
B. Taenia saginata
C. Trypanosoma gambiense
D. Giardia intestinalis

Answer

**Step-by-Step Solution:**

1. **Identify the Vector**: The question asks about the parasite transmitted by Phlebotomus argentipes. Phlebotomus argentipes is a type of sandfly.

2. **Understand the Options**: The options provided are:
- Leishmania donovani
- Taenia saginata
- Trypanosoma gambiense
- Giardia intestinalis

3. **Research the Parasites**:
- **Leishmania donovani**: This is known to cause Leishmaniasis and is transmitted by sandflies, including Phlebotomus argentipes.
- **Taenia saginata**: This is a tapeworm, not transmitted by sandflies.
- **Trypanosoma gambiense**: This is transmitted by tsetse flies, not sandflies.
- **Giardia intestinalis**: This is a protozoan parasite that is typically transmitted through contaminated water, not by sandflies.

4. **Confirm the Correct Answer**: Based on the information gathered, Leishmania donovani is the only parasite listed that is transmitted by Phlebotomus argentipes.

5. **Final Conclusion**: Therefore, the correct answer to the question is **Leishmania donovani**.

---