Here is Tom walking in the hall. I push the IV station and walk close behind him, ready to stabilize him. He has to put on the robe, the mask, gloves, and booties when he leaves the room because he's contagious to the other patients. I, on the other hand, don't have to wear my gear. I have to take it all off so I don't carry germs out of the room.
(This is the second post today - keep scrolling.)