During the discussion on WGBH’s Boston Public Radio on Wednesday, hosts Jim Braude and Margery Eagan were surprised to receive Wu’s call on the same number listeners use to call the show.

hosted by Jim Braude and Margery Eagan. “Mira’s been a joy. She’s a dream. She’s eating a lot, sleeping a lot — doing everything she’s supposed to do.” Wu said she is “so grateful ...