Strains that induce no symptoms in animals will make people today Ill, and vice versa. If current in foods, it does not typically have an impact on the style, odor, or visual appearance with the foods. The micro organism are in the intestinal tracts of contaminated animals and humans. https://reallivesocial.com/story5383685/indicators-on-comparison-of-botulinum-toxins-you-should-know