A recent Science article published the results of an experiment conducted on 20 million LinkedIn users over five years involving the “People You May Know” algorithm. None of these people knew they were part of an experiment, nor did they consent to participate.

A remarkable experiment raises anew questions about whether brain-death is really death.

In an essay published in Scientific American, we call for immediate and intensive research into the possibility that exposure to one of the coronaviruses that cause the common cold could decrease the severity of Covid-19, and could be leveraged to expand what’s been called “pre-existing” immunity to the disease by deliberate transmission of common cold coronaviruses. Here, we expand on our proposal.

The National Institutes of Health recently announced that it will retire-in-place the remaining 44 chimpanzees at the Alamogordo Primate Facility in Alamogordo, New Mexico, rather than transfer them to a sanctuary as originally planned. NIH’s decision is disappointing for those who believe that the chimpanzees—many of whom have spent decades in research—should experience the freedom and quality of life a sanctuary would provide.

As a public health researcher interested in brain injuries in sports, I was searching for peer-reviewed literature that examined cultural pressures that cause athletes to minimize symptoms of potentially serious...

The advent of social media technology has opened many new avenues of research in population health, demographics, psychology, and the social sciences. It is crucial to consider whether researchers conducting...

Clinical research with prisoners is ethically vital and challenging. Studies investigating novel psychological, behavioral, and pharmacological interventions are imperative for the health and experiences of the people they focus on....