Humoral Response of Buffaloes to a Recombinant Vaccine against Botulism Serotypes C and D.

Botulism is a fatal intoxication caused by botulinum neurotoxins (BoNTs), which are mainly produced by and characterized by flaccid paralysis. The BoNTs C and D are the main serotypes responsible for botulism in animals, including buffaloes. Botulism is one of the leading causes of death in adult ruminants in Brazil due to the high mortality rates, even though botulism in buffaloes is poorly reported and does not reflect the real economic impact of this disease in Brazilian herds.