ADAM is a predatory substance. After exposure, a constant supply is required to maintain its effects; otherwise the user deteriorates into madness. My Plasmid which releases the Little Ones from their servitude is promising, but limited; it only works on the children with the slugs in their bellies. On an adult Splicer or Big Daddy you see rejection effect. Undesirable. But if the deterioration of mind and body were reversible -- if ADAM sickness could be cured -- then its predatory nature would be no more...