<prompt> Which is true of KFD?Transmitted by tickIt is arboviral infectionAlso known as monkey diseaseAll of the above.  <response>: Kyasanur forest disease: KFD is an example of tick-borne hemorrhagic fever. It was first repoed in Kyasanur forest of Karnataka, Shimoga district, n 1957. Vector: Hard ticks Haemaphysalis spinigera. Hosts: Reservoirs are the rats and squirrels, Amplifier hosts are the monkeys KFD is known as Monkeys disease. Man is an incidental host and considered as dead end. Clinical Manifestation: Incubation period varies from 3-8 days. First stage hemorrhagic fever occurs followed by second phase of meningoencephalitis. Killed KFD vaccine: It is recommended in endemic areas of Karnataka all villages within 5 km of endemic foci. 