COVID-19 vaccine mandates have come and mostly gone in the US – an ethicist explains why their messy rollout matters for trust in public health

Vaccine policies fall on a spectrum, from mandates to recommendations. Deciding what to use and when is not so much a science but a balancing act between personal autonomy and public good.

Rachel Gur-Arie, Assistant Professor of Nursing and Health Innovation, Arizona State University • conversation
Oct. 18, 2023 ~9 min

Promising assisted reproductive technologies come with ethical, legal and social challenges – a developmental biologist and a bioethicist discuss IVF, abortion and the mice with two dads

Scientists can create viable eggs from two male mice. In the wake of CRISPR controversies and restrictive abortion laws, two experts start a dialogue on ethical research in reproductive biology.

Mary Faith Marshall, Professor of Biomedical Ethics, University of Virginia • conversation
July 13, 2023 ~17 min


Researchers can learn a lot with your genetic information, even when you skip survey questions – yesterday's mode of informed consent doesn't quite fit today's biobank studies

Biobanks collect and store large amounts of data that researchers use to conduct a wide range of studies. Making sure participants understand what they’re getting into can help build trust in science.

Robbee Wedow, Assistant Professor of Sociology and Data Science, Purdue University • conversation
June 29, 2023 ~7 min

Abortion restrictions put hospital ethics committees in the spotlight – but what do they do?

Hospital ethics committees and consultants do not make decisions for others, but their input can help support doctors and patients navigate difficult dilemmas.

Jake Earl, Adjunct Lecturer of Philosophy, Georgetown University • conversation
June 16, 2023 ~10 min

Did He Jiankui 'Make People Better'? Documentary spurs a new look at the case of the first gene-edited babies

Scientific and public uproar resulted when the Chinese scientist announced the births of the first human babies with heritable edits to their genes. A new documentary reexamines the saga.

G. Owen Schaefer, Assistant Professor in Biomedical Ethics, National University of Singapore • conversation
Dec. 20, 2022 ~11 min

Brain-computer interfaces could allow soldiers to control weapons with their thoughts and turn off their fear – but the ethics of neurotechnology lags behind the science

From warfare to entertainment and VR, brain-computer interface development has extended beyond prosthetics for patients with disabilities. Missing is full ethical consideration of the consequences.

Andrew Ko, Assistant Professor of Neurological Surgery, University of Washington • conversation
Dec. 2, 2022 ~11 min

Genetic paparazzi are right around the corner, and courts aren't ready to confront the legal quagmire of DNA theft

Both Macron and Madonna have expressed concerns about genetic privacy. As DNA collection and sequencing becomes increasingly commonplace, what may seem paranoid may instead be prescient.

Yaniv Heled, Associate Professor of Law, Georgia State University • conversation
June 3, 2022 ~8 min

What are HeLa cells? A cancer biologist explains

The immortal cancer cells of Henrietta Lacks revolutionized the fields of science, medicine and bioethics. And they still survive today, more than 70 years after her death.

Ivan Martinez, Associate Professor of Microbiology, Immunology and Cell Biology, West Virginia University • conversation
May 31, 2022 ~5 min


How a bioethicist and doctor sees abortion

Director of Medical School's Center for Bioethics discusses ethical dimensions of abortion and how a ruling against Roe might affect providers.

Alvin Powell • harvard
May 5, 2022 ~9 min

It may be increasingly legal but doesn’t mean cannabis is safe

Neuroscientist says the jury’s still out on effects on neurodevelopment of fetuses, teens.

Clea Simon • harvard
April 20, 2022 ~7 min

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