He nods, understanding that her medication is at home. But something's prickling at him about all of this. "Are you going to tell him?"
He doesn't mean, tell her husband that she saw him. He means, tell her husband that she's having a flare. Because is he ever getting signals that she's concealing things. With his Ellie, that usually means she has a stash she doesn't want to share. But this is more serious.