AAlopecia in goats and sheep
BA form of mediaeval instrumental music
CA viral skin infection, primarily in sheep and goats
DEcclesiastical script
Correct Option: 3
Explanation:
A viral skin infection, primarily in sheep and goats
Orf, sometimes called scabby mouth, is caused by the parapox virus and is a zoonotic disease which can also infect people who handle the infected sheep or goat. It forms crusts and scabs around nose, mouth, teats and elsewhere.