You mentioned that "Spores of Bacillus anthracis live in environments that consist of soil, water, and plants, producing inactive spores that can be ingested by nasal-oral route. The spores will be activated once inside a human or animal host, because we consist of water, sugars, and nutrients. Once these spores have entered our bodies, the bacteria will become active." Would you say more about this? In the body, what initiates the germination process of these spores? What conditions initiate sporulation? Be specific.