Brucella spp. detection test kit by using qPCR. Brucella is the cause of brucellosis, which is zoonosis. It is transmitted by ingesting contaminated food, direct contact with an infected animal, or inhalation of aerosols. Some of the names for brucellosis include (human disease/animal disease): Malta fever/Bang’s disease, Undulant fever/enzootic abortion, Mediterranean fever/epizootic abortion, Rock fever of Gibraltar/slinking of calves, Gastric fever/ram epididymitis and Contagious abortion/spontaneous abortion.