[Fran goes through some basic tests while listening to him, pulse, blood pressure, things of the like]

Hmmmm~ Degradation brought on by strain by traveling through time. I've heard theories, though I don't know of any intensive research on it from my world. I'm sure the Professor may have had something, but I don't have access to his database for the time being~ I will see what I can do though~ May I take a blood sample?