Explanation:

All statements are incorrect.

About Kyasanur Forest Disease (KFD)

• Kyasanur Forest Disease (KFD), a zoonotic illness, is colloquially referred to as “monkey disease” due to its link with monkey fatalities. It is caused by the Kyasanur Forest disease Virus (KFDV), which primarily affects humans and monkeys. 

• It was first identified in 1957 in a sick monkey from the Kyasanur Forest in Karnataka. Since then, between 400-500 human cases per year have been reported.Eventually, KFD emerged as a grave public health problem spreading through the entire Western Ghats. 

• A vaccine (Formalin inactivated KFDV vaccine) does exist for KFD and is used in endemic areas of India.

Hence option 4th is correct.