Was this experiment ethically problematic? Or was it a useful study involving common practices on Twitter?

In January, right before President Biden took office, the Food and Drug Administration proposed permanently exempting “software as a medical device” from regulatory review. The agency waived the approval process last year to streamline regulatory oversight during the Covid emergency. But the growing use of artificial intelligence programs and digital devices in health care raises safety and ethical concerns that require more attention. The Biden administration put the proposal on hold for now. Meanwhile, bioethicists should weigh in as the FDA reviews its action plan.

Kathy Brandt, a leader in the hospice and palliative care movement in the United States, died on August 4. She was 53 and had been diagnosed with a rare, highly aggressive form of ovarian cancer in January. Brandt and her wife regularly posted on social media about their family's end-of-life experiences.