Science Insider
What would be the deadliest poison to human on earth?
Vidunenahawula Website (National Institute of Fundamental Studies)
What would be the deadliest poison to human on earth? “Botulinum toxin” also knows as Botox produced by anaerobic bacteria, (Clostridium botulinum and related species) is the most toxic substance known. 80 nanograms of Botox is enough to kill a person. But do you know that it is also used as an anti-wrinkle treatment? Targeted injections of tiny amounts of the toxin stop particular muscles from working, relaxing muscles that would otherwise cause wrinkly skin.
