Which of the following pairs of vector and disease is/are correctly matched?
| Vector | Disease |
| 1. Anopheles | Malaria |
| 2. Aedes aegypti | Chikunguniya |
| 3. Tsetse fly | Filariasis |
| 4. Bed bugs | Sleeping Sickness |
Select the correct answer:
A. 1, 2 and 3
B. 1 and 2
C. 1 and 4
D. Only 2
Answer: Option B

Tsetse fly disease, also known as African trypanosomiasis or sleeping sickness, is a parasitic disease transmitted by the bite of an infected tsetse fly