Many doctors consider mandatory drug testing for health professionals an insult, but if we're going to improve quality of patient care, it makes sense, says bioethicist Art Caplan.

Which children are likely to require lung or heart-lung transplantation?

Outcomes in whole-pancreas transplants continue to improve, as investigators study less invasive islet transplants. Dr. Michael Rickels discusses the latest developments with Dr. Anne Peters.

Dr. Eric Topol explains how the cancer clinic of the future will look.

Dr. Eric Topol interviews Dr. John Reed on his big decision to change careers and move to Switzerland.

If you cheat, like Lance Armstrong, a sincere apology helps, but verbally attacking those who tell the truth is shameful, says a leading bioethicist.

A Harvard genetics professor says that we have the ability to produce a cloned Neanderthal baby and it's worth discussing. Bioethicist Art Caplan has strong feelings about it.

Can an elected official keep the details of his or her health issues private? The public may be clamoring to know, but do they have that right? A leading bioethicist shares his thoughts.

Can you stay current by reading abstracts? Not necessarily. Dr. Maurie Markman comments on a study that shows a lack of concordance between conclusions in peer-reviewed papers and their abstracts.

Medscape One-on-One host Eli Adashi, MD, talks with Secretary of Health & Human Services Kathleen Sebelius about the new healthcare benefits offered to women under the ACA.