Brucellosis, a zoonotic bacterial disease caused by various Brucella species, is a major concern for livestock health and human safety worldwide. With species of the bacteria affecting cattle, sheep and goats, the disease poses severe economic threats to farmers and can have debilitating impacts on human health.
Dr Didi Claassen, general manager of Afrivet Technical and Training Services in Pretoria, Gauteng, sheds light on this disease in cattle, sheep and goats, its transmission pathways, clinical manifestations, diagnosis, and vaccination and other control strategies.
Brucella abortus mainly affects cattle, B. melitensis is primarily found in sheep and goats, while B. ovis affects sheep, and rams in particular. B. abortus and B. melitensis are considered controlled diseases due to their significant economic and public health importance, while B. ovis is less regulated.…