On the list of initial variants of BoNT recognized via in silico facts mining of gene sequences was BoNT/H. This was discovered from a toxin documented to cause infant botulism in 2014 via the C. botulinumVery sensitive sandwich ELISA was used to quantify the level of BoNT/A protein in Botulax, Meditoxin, Nabota, and Relatox (Table two). Xeomin was