Akabane Virus Flashcards

Question	Answer		Article
Why is Akabane virus known as A-H Virus/Disease?	A-H stands for Arthrogryposis-Hydrancephaly; the two cardinal signs of Akabane virus.		Link to Article
What three species are affected by AKA?	Cattle Sheep Goats		Link to Article
What is the main vector for transmission of Akabane virus?	The culicoides midge		Link to Article
Name some common congenital signs of Akabane infection.	Arthrogryposis – joint contracture Ankylosis – Inability to straighten joints *Brachygnathia and prognathia Cleft palate Lordosis and Kyphosis – curvature of spine		Link to Article
How is Akabane usually diagnosed serologically?	By antigen ELISA.		Link to Article
What do abortions due to AKA look like?	Petechiated and ecchymotic foetus and placenta White turbid spots in amnion Erosions between nares and digits of foetus Fibrinous synovitis CNS Lesions Locked limbs		Link to Article