Heartbreak in Our  Bodies: (start time: 6:58) This week on How On Earth, host Susan Moran talks with science journalist Florence Williams about her newly published book, Heartbreak: A Personal and Scientific Journey, in which she goes on a quest to understand why, and how, the heartbreak she felt when her marriage fell apart was wreaking havoc on her body. The book, and this interview, also explore various methods of healing and the science behind them.

Host: Susan Moran

Play the audio here: