"Yeah, it adapted to my diet, and I'm not too worried about blood. I just might need to make some vaccines or anti-bacterial serums in the future. Whatever my blood encounters, I adapt to. I try to keep up."

Thanks to Sun Mei that ball was entirely in his park now, with her intelligence and thoughts rattling around in his head. She knowingly made that sacrifice, and maybe it was ill-advised. Maybe it wasn't. But here he is, half-ass doing the responsible thing, and shaking his mental fist at the practically comical lack of laboratory.