[Jiro spins one of her glowing fingertips around the rim of her drink - just a cup of black tea that she's had to sip as slowly as possible - staring down at it with a somewhat grim demeanor.
She really hates having to explain that.]

Yeah. It really is.
No one's sure if there's any way to stop it, either... we just have to have faith in the researchers we've got, and they've been at it for years.