This commentary suggests extinction medicine competencies, who might become an extinction medicine clinician, and how the specialty might be launched.

In prehospital settings, clinicians make difficult decisions that need to be made quickly and be within their scope of practice and skill set.

Surgeons’ regret experiences arising from factors beyond their control might mean that organizations need to step up and help.

Ryan X. Lam joins Ethics Talk to discuss his article, coauthored with Ruhi Thapar and Drs Eric J. Silberfein and Lorenzo R. Deveza: “Which Systemic Responses Should We Evolve to Help Surgeons Navigate Their Regret Experiences?”

Dr Lauren Hale joins Ethics Talk to discuss sleep health and help us learn how we can all sleep better.

Neuroscience should be at the core of a sound sleep health curriculum, especially in early classroom-based medical education. 

Dr Maeve Pascoe joins Ethics Talk to discuss her article, coauthored with Dr Nancy Foldvary-Schaefer: “Who Should Talk to Patients and How About Whether They Have Access to Sufficient, Quality Sleep?”

Poor sleep affects nearly every organ system and influences many morbidity and mortality causes, so screening for sleep sufficiency and quality should be prioritized.

A transition to organoids and organ-on-a-chip technologies would signal a paradigm shift in biomedical research.

Erin Sharoni joins Ethics Talk to discuss her article: “Which Concepts Are Key to Transitioning From Nonhuman Animal Models to Engineered Microphysiological Systems in Biomedical Research?”