Potency and stability of a trivalent, catalytically inactive vaccine against botulinum neurotoxin serotypes C, E and F (triCEF).

Botulism is an acute neuroparalytic affliction of the motor and autonomic neurons caused by the toxins produced from Clostridium botulinum and related bacterial strains. The botulinum neurotoxins, or BoNTs, consist of a phylogenetically diverse group of highly potent protein toxins. Current medical interventions for confirmed cases of botulism are limited to immediate administration of antitoxins and respiratory support.