Strains that bring about no symptoms in animals might make individuals Unwell, and vice versa. If present in food stuff, it does not normally have an effect on the flavor, smell, or visual appearance in the foodstuff. The bacteria are in the intestinal tracts of contaminated animals and humans. https://mysterybookmarks.com/story19749307/indicators-on-comparison-of-botulinum-toxins-you-should-know