*infectious viral disease in horse & cattle.Clinical signs:

1-vesicle in the oral mucosa2-vesicle in the skin over the coranary band & interdigital

space 3-high fever , depression , anorexia ................etc

4-vesicle formation on M.M of mouth (stomatitis) , tongue , dental pad , muzzle , udder , teat.

5-profuse salivation 6-lameness

N.B* In horse : the lesion present on dorsal aspect of the

tongue or the lips

D.D a- from diseases cause vesicular lesion as:

F.M.D , B.V.D , M.D , I.B.R , M.C.F , Mycotic stomatitis & Erosive stomatitis

b- from Pox-Herpes complex as: cow pox , papular stomatitis , pseudocow pox

Treatment as in the F.M.D