Strains that bring about no symptoms in animals might make people Ill, and vice versa. If present in food stuff, it does not normally have an effect on the flavor, smell, or appearance on the meals. The micro organism live in the intestinal tracts of infected animals and humans. https://pukkabookmarks.com/story19851042/how-botulinum-toxin-and-bee-venom-cream-can-save-you-time-stress-and-money