This article is about the animal disease. For the distantly related human disease, see Hand, foot, and mouth disease. Foot-and-mouth disease (FMD) or hoof-and-mouth disease (HMD) is an infectious and sometimes fatal viral disease that affects cloven-hoofed animals, including domestic and wild bovids.[1][2] The virus causes a high fever lasting two to six days, followed by blisters inside the mouth