"If you want to take the time to do that I can't stop you," Lauren told him, though her expression was dubious at best. "But don't you think there are better uses of our time? Analysing the samples we already have, for a start? And trying to find a way to reverse the damage?" It wasn't that she didn't understand the desire to be as rigorous as possible, but really, with nineteen patients and three of them - only two of whom were actual doctors, as far as she could tell - they couldn't afford such luxuries.