Paul Harris is a Republican representative in the Washington House of Representatives. He sponsored the 2019 legislation ending the personal belief exemption to the state MMR vaccine requirement. Contact Kent Livingston to arrange an interview.

John Grabenstein is the associate director for scientific communications for the Immunization Action Coalition. He is the author of a 2013 review of religious teachings related to vaccines.

Sue Collins is a co-founder of the New Jersey Coalition for Vaccination Choice. She helped defeat the New Jersey Legislature’s effort to end religious exemptions to vaccine requirements. Arrange an interview through the coalition’s contact form.

Ellen Wiebe is a clinical professor in the department of family practice at the University of British Columbia. She advocates for access to medically assisted suicide and, after Canada legalized the practice, developed an organization called Hemlock AID to help patients and doctors understand their rights.

Jorge Merchan Price is the author of Medical Ethics: Abuses and Controversies. He leads the Medicos Azules movement, which opposed the legalization of physician-assisted suicide in Colombia.

Mark Pickering is the chief executive officer of the Christian Medical Fellowship, which serves Christians in the field of medicine in the United Kingdom.

Philip Nitschke is the founder of Exit International, which asserts that choosing the time and manner of one’s death is a human right. He supported and took part in medically assisted suicide in Australia before losing his medical registration as a result of his advocacy work.

David Clark is a professor of medical sociology at the University of Glasgow, where he leads the Glasgow End of Life Studies Group. He is also a vice president for Hospice UK and assisted the Scottish government as it drafted its framework for palliative and end of life care.