Overview
- Halsey told fans on Instagram she was in the emergency room until about 6 a.m. after her first Boston concert and said she was "A-Okay" to return to the stage.
- She cautioned that she might pace herself during the performance and publicly thanked staff at Massachusetts General Hospital by name.
- No cause for the medical episode has been disclosed, and reports rely on the artist’s own update without further medical details.
- During the second Boston show, she rebuked a heckler, saying she "almost f—ing died to be on this stage," later reinforcing the message on X.
- The Back To Badlands tour is proceeding, with coverage noting a Washington, D.C., date next, following her recent chemotherapy and port placement in late September.