Various Brucella species along with their main animal host(s).
Brucella abortus is a bacterium that causes brucellosis in cattle.
Brucella canis is a bacterium that causes brucellosis in dogs.
RB51 Vaccine Exposure
Guidance for exposures to RB51 differs from that of exposure to brucella species. For more on RB51, please see the following pages:
Page last reviewed: November 12, 2012