Question

Name three diseases transmitted through vectors. State their symptoms and

modes of spread. Also explain the preventive measures taken against them.5 mark question ​

Answer 1

Answer: The chain of infection has 3 main parts. A

reservoir such as a human and an agent such

as an amoeba. The mode of transmission can

include direct contact, droplets, a vector such

as a mosquito, a vehicle such as food, or the

airborne route.