How does brucellosis spread from one person to other?

Rarely: Brucellosis rarely spreads from one person to another, but when it does it is from mother to infant through breast milk or through sexual transmission.

Cntct c infctd anml: Brucella is a bacteria that can infect and cause disease in animals such as cows, pigs, goats, lamb, dogs...Humans can become infected that have significant contact with infected animals, such as farms, placentas of birthing these animal, slaughterhouses, or drinking unpasteurized milk of infected animals.