Bioethics

The Latest

Jennifer Doudna, a co-inventor of CRISPR gene editing, who was appointed a member of the Pontifical Academy of Sciences Aug. 11, 2021. Credit: Christopher Michel via Wikimedia (CC BY-SA 4.0).

Inventors of CRISPR gene editing appointed to Pontifical Academy of Sciences

Aug 12, 2021

By Courtney Mares

Pope Francis has appointed the co-inventors of the CRISPR genome editing technology to the Pontifical Academy of Sciences. Read more

South Dakota bishops support conscientious, religious exemptions from Covid vaccine mandates

Aug 11, 2021

By Jonah McKeown

In response to questions from Catholics about COVID-19 vaccine mandates being imposed by employers or other authorities, the bishops of... Read more

Bishops in Colorado back conscientious exemption for coronavirus vaccines

Aug 6, 2021

By Kevin J. Jones

The Catholic bishops in Colorado have emphasized the need to respect those with conscientious objections to the COVID-19 vaccines and... Read more

The European Court of Human Rights in Strasbourg, France.

European court rejects parents’ appeal against removal of 2-year-old’s life-support treatment

Aug 5, 2021

By CNA Staff

The family’s lawyer said the parents were ‘extremely disappointed’ by the decision. Read more

Catholic health care giant Ascension to mandate coronavirus vaccines for employees

Jul 29, 2021

By Kevin J. Jones

The Catholic health care network Ascension will mandate coronavirus vaccination for its employees, physicians, volunteers, and vendors. It cited a... Read more

Archbishop Éric de Moulins-Beaufort. Credit: Diocèse de Reims.

Catholic archbishop: With new law, foundation of French bioethics ‘has been erased’

Jun 30, 2021

By Courtney Mares

The new law gives single women and lesbian couples access to state-sponsored medically assisted reproduction. Read more

Catholic columnist: ‘Brave new world’ of embryo experimentation could sharpen Communion debate

Jun 24, 2021

Recent developments regarding experimentation on human embryos could force a larger conflict between Catholic Democratic politicians and U.S. bishops on... Read more

Human Embryo.

Bioethicists deplore relaxation of 14-day limit on human embryo research

Jun 3, 2021

By CNA Staff

The International Society for Stem Cell Research has dropped the decades-old rule. Read more

‘Utter disregard’ for life: Members of Congress slam new guidance on embryo research

May 28, 2021

Two members of Congress this week criticized new guidance by a leading scientific organization removing prohibitions on research of human... Read more

Proposed change to brain death laws draws criticism from some doctors, ethicists

May 18, 2021

By Jonah McKeown

A proposed change to U.S. law concerning the determination of brain death has drawn criticism from a group of doctors,... Read more

Calif. bill targets university healthcare links to Catholic hospitals, demands further moral compromise

May 11, 2021

By Kevin J. Jones

A bill threatens to ban University of California health systems from partnering with institutions that follow Catholic ethics, prompting concern... Read more

Sign outside National Institute of Health, Department for Health and human Services, Washington DC. Via Shutterstock

Catholic bioethicist laments HHS removal of restrictions on fetal tissue research

May 6, 2021

By Joe Bukuras

A Catholic bioethicist has repeated his objection to the Biden administration’s decision that the National Institutes of Health no longer... Read more

What Catholics should know about brain death 

Apr 22, 2021

By Jonah McKeown

While the moment of human conception— the beginning of life— is well-understood and observed from a scientific standpoint, the exact... Read more

A human-monkey chimeric blastocyst. Credit: Weizhi Ji/Kunming University of Science and Technology.

Ethicists urge caution after creation of monkey embryos containing human cells

Apr 19, 2021

By Christine Rousselle

Catholic scientists and ethicists have warned of the potential for a slippery slope in response to reports that scientists had... Read more

UK Supreme Court, Parliament Square, London.

Pro-life group: End of mother’s UK legal battle over life support for 5-year-old girl ‘a tragedy’

Apr 6, 2021

A pro-life group has described the U.K. Supreme Court’s decision not to hear a mother’s appeal over the removal of... Read more

Research on human embryos in an artificial womb? Why recent experiments have ethicists concerned

Mar 25, 2021

After scientists successfully grew mouse embryos in an artificial uterus, ethicists are warning against any future extension of the experiments... Read more

Bishop John Sherrington, Auxiliary Bishop of Westminster.

Catholic bishop laments appeal court ruling on removing life-support from 5-year-old against mother’s wishes

Mar 23, 2021

A Catholic bishop has lamented an English appeal court ruling that life-sustaining treatment can be withdrawn from a five-year-old girl... Read more

Photomicrograph of a human blastocyst, at 20x magnification. Scientists have now generated blastocyst-like structures from human cells. Credit: Vladimir Staykov/Shutterstock.

Human embryo, or a model? Resist 'depersonalizing' research, ethicist cautions

Mar 18, 2021

By Kevin J. Jones

New “models” of early human embryos that cannot grow into full human beings provoke ethical questions about whether they are... Read more

Vaccine.

Canada's bishops: Choose Covid vaccines with least connection to abortion, when possible

Mar 11, 2021

The Catholic bishops of Canada wrote this week on whether certain COVID-19 vaccines are morally preferable for Catholics, if given... Read more