Brucella include arthritis or epididymo-orchitis, spondylitis, neurobrucellosis, liver abscess formation, and endocarditis, the latter potentially fatal. Human brucellosis is usually not transmitted from human to human; people become infected by contact with fluids from infected animals (sheep, cattle, or pigs) or derived food products, such as unpasteurized milk and cheese. Brucellosis is also considered an occupational disease because of a higher incidence in people working with animals (slaughterhouse cases). People may also be infected by inhalation of contaminated dust or aerosols, and as such, the CDC has labeled "Brucella" species as highly weaponizable. Human and animal brucellosis share the persistence of
Milk float what research the association had undertaken into the quantity of electric vehicles of other countries, but closer inspection disclosed that almost all of the battery driven vehicles licensed for UK road use were milk floats. Glasgow has one of the largest working milk float fleets in the UK. Most of the vehicles operate from the Grandtully Depot in Kelvindale. Some dairies in the UK, including Dairy Crest, have had to modernise and have replaced their electric milk floats with petrol or diesel fuel-powered vehicles to speed up deliveries and thus increase profit. There were many manufacturers of milk floats in