Sorry, forgot to say thanks to Hannah for her efforts!
From what I gather, he was able to type with his left hand.... but where did he send the email from? The hospital? Given that he's had 2 strokes, he may still be in the hospital for observation/anticoagulant therapy. If not, then after the hospital stay he more than likely will go to a short term rehab for occupational/physical therapy...
...so if anyone is trying to locate him he's either at a hospital/rehab local to his town.
Where does he live? Is it Bethesda, MD?
Is he married or have family in the area to help take care of him?
Sorry, I know little of his personal life except that he runs and Dangerfield is not his real last name.
Keep praying for his recovery!