NAME: Kyasanur forest disease virus. SYNONYM OR CROSS REFERENCE: Kyasanur forest disease (KFD), KFDV, and monkey fever/disease(1,2,3). Kyasanur Forest Disease (KFD) is a re- emerging zoonotic disease associated with sudden onset of high grade fever, prostration, nausea, vomiting, diarrhea. Kyasanur forest disease (KFD) is a tick-borne viral haemorrhagic fever endemic ( constant presence of disease) in Karnataka State, India.

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Ticks and Tick-borne Diseases. Amblyomma americanum Amblyomma cajennense Amblyomma triguttatum Ornithodoros: Colorado tick fever Tick-borne encephalitis Crimean-Congo hemorrhagic idsease Omsk hemorrhagic fever Kyasanur Forest disease Powassan encephalitis Heartland virus Kemerovo tickborne viral fever Bhanja virus.

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Such type of ticks, feeding on foorest different hosts is called three-host ticks, one each for the larval, nymphal, and adult life stages. In other projects Wikispecies. Adult fed female tick lays eggs on the ground, which hatch to larvae under the vegetations. Leptotrombidium deliense Liponyssoides sanguineus. The symptoms of the disease include a high fever with frontal headaches, followed by haemorrhagic symptoms, such as bleeding from the nasal cavity, throat, and gums, as well as gastrointestinal bleeding.

Hence the disease is also locally known as monkey disease or monkey fever. It is antigenically related to other tick-borne flaviviruses and resembling Russian spring—summer RSS complex of viruses.


Infobox medical condition Articles with ‘species’ microformats. The incubation period of KFD is about 2 to 7 days after tick bites or exposure. Traylor; Ezzat Guindy; Sobhy Gaber The disease first manifested as an epizootic ,yasanur among monkeys killing several of them in the year Nymphs feed on small mammals, birds, as well as accidentally infesting humansdrop on the ground and mature in to adults.

Prophylaxis by vaccination, as well as preventive measures like protective clothing, tick control, and mosquito control are advised.

This has however been questioned since the Indian virus shows variations in sequence over time and the exact match with the virus sequence of and the Chinese virus of is not expected. Vectors – Hard Ticks of genus Haemaphysalis transmit the disease. These large animals are good hosts for proliferation of ticks but are not significant for virus dissemination due to insignificant viremia presence of virus in blood in them.

However, new research has introduced more efficient methods to diagnose KFDV.

Additional preventive measures include insect repellents and wearing protective clothing wear light coloured clothing with a long-sleeved shirt tucked into pants and long-legged pants tucked into socks and gum boots while going in KFD endemic forest areas.

There is no specific treatment for KFD. Home Disease A-Z K.

Kyasanur Forest disease – Wikipedia

Sequence based studies however kyasannur the distinctivenss of OHF. Ticks also transmit this virus transstadially from one life stage to next thus also acts as reservoir for the virus.


You would need to login or signup to start a Discussion. There are a variety of animals thought to be reservoir hosts for the disease, including porcupinesrats, squirrels, mice and shrews. Tanapox Yaba monkey tumor virus. Adult ticks feed on large animals like cattle. International Journal of Infectious Rorest.

Kyasanur forest disease | National Health Portal Of India

The rorest causing the disease: The disease was first noted at Kyasanur village near Sagar in Shivamogga district of Karnataka. Economic and Political Weekly. Cattle maintain tick population by providing them blood meal but play no part in virus maintenance. Human infection occurred in Bandipur through handling of dead monkeys that were infected.

Retrieved from ” https: Hemorrhagic manifestationsincluding intermittent epistaxis, haematemesis, melena, and frank blood in the stools. Henipavirus encephalitis HeV NiV.

Kyasanur forest disease

Physical examination reveals enlargement of cervical lymph nodes and papulovesicular lesions on the soft palate.

This could be correlated froest the increased activity of nymphs during November to May in this area. Mode of transmission of KFD virus: