Botulinum neurotoxins (BoNTs) type A and type B are commonly used as biopharmaceutics for neurological diseases. uniquely allowing months-long paralysis of target muscles. Their exquisite neuronal specificity is conferred by a multistep process of binding. internalization. https://www.roneverhart.com/Medline-Remedy-Phytoplex-Z-Guard-Skin-Protectant-Paste-Scented/