in puzzle-like pieces …

This is how we got this message. Probably an accident on the way!

I am / well / in confinement / of Galeazzi / since the month / of the radius / I still have / to return / alas not before / February 2. / The fracture / of the wrist / of June / is consolidating / but I can’t wait / to / have surgery / at the IBMP.

Who sent us this message?

What is the message ?

Where is the intruder hiding?