Strains that trigger no symptoms in animals could make individuals sick, and vice versa. If existing in foodstuff, it does not typically have an effect on the style, smell, or visual appearance with the foodstuff. The germs are now living in the intestinal tracts of infected animals and humans. https://bookmark-search.com/story19678909/not-known-facts-about-botulinum-toxin-mechanism-of-action