Bang's Disease -

: The "Bangs vaccine" (S19 or RB51) is given to young heifers to build immunity.

, officially known as Brucellosis , is a highly contagious bacterial infection caused primarily by Brucella abortus . It is a zoonotic disease, meaning it primarily affects livestock (especially cattle) but can spread to humans. Disease Overview for Livestock bang's disease

In cattle, the disease is also known as "contagious abortion" because its hallmark symptom is the loss of a calf during the last trimester of pregnancy. : The "Bangs vaccine" (S19 or RB51) is