So, ten days of blood samples. What the hell are they looking for? Most known bacteria, fungi or parasites can easily be detected with a quarter of the amount, and the government wouldn't even bother to quarantine her if there was indeed something dangerous in her bloodstream, since looking for a way to prevent or control an unknown infection is way more costly than just disposing of her. Are they trying to get the secret of her magical powers through blood analysis? Because it seems so.