American Diabetes Association apologises for ejecting scientists over editorial criticism
The nonprofit organisation had previously defended the removal of five researchers as compliance with federal nonpartisan regulations, a stance that triggered resignations and widespread condemnation from the scientific community.

The American Diabetes Association has issued a public apology for the forcible removal of five leading diabetes scientists from its annual meeting in New Orleans. The incident, which occurred during the conference’s opening session, saw police escort the researchers out after they distributed copies of an editorial published in the association’s own journal, Diabetes Care. The editorial, released in April, criticised the Trump administration’s impact on biomedical research.
The scientists involved were Steven Kahn, professor of medicine at the University of Washington and editor-in-chief of Diabetes Care; Desmond Schatz, former ADA president and professor at the University of Florida; Aaron Kelly, pediatrics professor at the University of Minnesota; Justin Ryder of Northwestern University; and Irl Hirsch, also of the University of Washington. They were handing out the publication outside the hall where senior NIH official Rick Woychik was scheduled to speak, following the last-minute cancellation of Jay Bhattacharya.
According to reports, police acted at the request of the ADA to remove the group. The officers reportedly shoved at least one scientist, confiscated their conference badges, and threatened arrest if they attempted to return. The ADA subsequently barred the five individuals from the remainder of the conference. Louisiana State Police confirmed to media outlets that they were responding to the organisation’s request.
In a video statement released on Wednesday, ADA Chief Executive Officer Charles Henderson apologised to the scientists and the broader community. He stated that the incident was not reflective of his personal values or the organisation’s standards, and announced that the ADA would commission a thorough independent review of the events, policies, and decision-making processes involved. Henderson pledged to work towards rebuilding trust within the diabetes research community.
The apology marks a significant reversal for the ADA, which had previously defended the ejection as necessary to comply with federal regulations for 501(c)(3) nonprofits requiring a nonpartisan environment. This justification drew sharp criticism from legal experts and the scientific community, who noted that such regulations do not restrict leaders from sharing political views in a personal capacity. The backlash included the resignation of several ADA leaders and the circulation of an open letter titled “Shame on You,” which gathered over 6,500 signatures.

