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Bioethics

The Markkula Center for Applied Ethics explores ethical issues in biology.

What is Bioethics?

by Margaret McLean, senior scholar of the Markkula Center for Applied Ethics

Bioethics involves a reflective, careful examination of issues that arise in biology and medicine, such as end-of-life decision making, DIY biology, biohacking, genetic testing, and the new possibilities of gene editing. It spans a large range of activities that may occur in garages or in laboratories.

Students' Perspectives on Ethical Issues in Health Care
A boy with dark hair and dark eyes kneels by an apple tree petting a small puppy. Surrounding him are bats, skunks, foxes, raccoons. A blonde hair girl with big blue eyes watches him from behind the tree.

Tianyu Tan, biology major, highlights facts about the Rabies virus and exploring ethical issues regarding diagnosis, access, and the high cost of obtaining necessary rabies treatments.

A man with a beard and gray hair is in a hospital bed  by G.Go via Adobe Stock.

The role that spirituality and religion may play in the Hispanic mortality paradox requires rethinking how spirituality and health care coexist.

Laboratory researcher or doctor pouring solvent into a test tube.   Image by crizzystudio via Adobe Stock.

Even though clinical trials are essential to advancing scientific knowledge, they need to be conducted ethically. Unfortunately, this is not always the case as seen with ethical misconduct found in a clinical trial with Kaiser of Northern California.

Female gynecologist offering medical advice to a young woman patient in clinic. Photo by Mariakray via Adobe Stock.

The disparities in contraceptive use among Hispanic adolescents significantly impact unintended pregnancy rates.

Fellowships and Internships for Students

Connect with the Ethics Center for student opportunities in our Health Care Ethics Internship, Honzel Fellowship, or Post-Graduation Fellowship in Health Equity and Innovation.

Browse Student Program Opportunities

Student observing a nurse in the NICU

2025 Health Care Ethics Symposium

Symposium with presentations by the 2024-25 Health Care Ethics Interns and the 2024-25 Honzel Fellow from the Markkula Center for Applied Ethics at Santa Clara University. 

Access 2025 Health Care Ethics Symposium Recording on YouTube

Commentary on Bioethics
Doctors and nurses working on ethical issues within Healthcare. By Getty Images Signature via Canva.

Building an ethical business from day one can be a strategic advantage that attracts partners, talent and investors who care about long-term impact.

Walgreens Photo

Pharmacy closures are a public health emergency in slow motion.

A human doctor working with a medical AI robot analyzing scans. By Tangbovornpichet's Images via Canva.

We know that ethics is not just a moral imperative. It is a business strategy.

Map of U.S. showing maternity care deserts, 2020. Source: U.S. Health Resources and Services Administration, Area Health Resources Files, 2021

Despite the invaluable contribution of medical advancement to reducing maternal and fetal mortality rates, we must acknowledge the extent to which natural birthing and recovery capabilities are being undermined by efficiency-based health care practices.

Bioethics Materials
magazines and newspapers laying on a table

Browse curated bioethics pieces on subjects such as end-of-life care, clinical ethics, pandemics, and culturally competent care.


file folders being examined through a magnifying glass overlaid with the word

Dive deep into real-life examples of vulnerable patient populations, organ transplantation, and other topics in bioethics.


Image of a laptop display which has the text

Hear what our staff and fellows are saying about neurotechnology, current events, and more.


Image of library shelves filled with books overlaid with the word 'Resources'.

Explore the in-depth guides our staff have organized to model Catholic health care policies, MRSA risk assessment ethics, and beyond.


What you should know about: The Disproportionate Impact of COVID-19 on the Black Community

Health Disparities and COVID - 19

Since the beginning of the COVID-19 pandemic, the African American community and other marginalized groups have been disproportionately impacted by the negative effects of the pandemic in a number of ways. View 2020-21 Hackworth Fellow Amanda Liddell's project on the subject below.

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Media Commentary
Forbes Logo: A white capital

Guadalupe Hayes-Mota, director, bioethics, published by Forbes.

Guadalupe Hayes Mota quoted by Today's Geriatric Medicine.

Walgreens Photo

Guadalupe Hayes-Mota, director, bioethics, published in STAT News.

Forbes Logo: A white capital

Director, Bioethics, Guadalupe Hayes-Mota, published by Forbes.

Culturally Competent Care

Many patients from non-majority ethnicities and/or cultures frequently experience misunderstanding, mistreatment, or marginalization in clinical health care settings. See our compiled resources for health care that is sensitive to the differing values and needs of cultural groups within our diverse society.

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Patient in a hospital
image of man with cane, a tree without leaves and a clock with roman numerals

End-of-Life Care with Alzheimer’s Disease

What ethical issues arise when terminal neurological diseases, such as Alzheimer's prevent individuals from making medical decisions? This material explores answers to such questions and ethical considerations for end-of-life care with Alzheimer's Disease.

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