Medical Journal Stands Firm Against Call for Study Retraction
A prominent US medical journal has declined a request from Robert F. Kennedy Jr., the secretary of the Department of Health and Human Services, to retract a significant Danish study concluding that aluminum in vaccines does not pose health risks to children, an editor told Reuters.
Kennedy has consistently raised concerns about vaccine safety and effectiveness, and as health secretary, he has altered the federal government’s approach to vaccine recommendations. Recently, media reports suggested he might initiate a review of vaccines containing aluminum, which he claims are associated with autoimmune diseases and allergies.
The study, funded by the Danish government and published in July in the Annals of Internal Medicine, analyzed nationwide data on over 1.2 million children spanning more than two decades. It found no evidence that vaccine-related aluminum exposure increased the risk of autoimmune, allergic, or neurodevelopmental disorders.
Adam Finn, a UK pediatrician and vaccination expert not involved in the study, emphasized its reliability, stating, “It’s solid, [with] a massive dataset and high-quality data.”
Kennedy criticized the research, calling it “a deceitful propaganda stunt by the pharmaceutical industry.” He alleged that the study was intentionally designed to find no harm and demanded its immediate retraction.
Dr. Christine Laine, editor in chief of the Annals of Internal Medicine and a professor at Thomas Jefferson University, responded that she saw “no reason for retraction.” While the journal plans to address the criticisms on its website, Laine noted it would not respond directly to Kennedy’s article, which wasn’t submitted to the journal.
Anders Peter Hviid, the lead author and head of epidemiology research at the Statens Serum Institut in Denmark, defended the study against Kennedy’s critiques, stating they lacked substance and denying any deceit as suggested by the secretary.
Hviid remarked, “I am used to controversy around vaccine safety studies – especially those relating to autism, but I have not been targeted by a political figurehead in this way before.” He expressed confidence in their findings and readiness to address critiques.
Kennedy raised several points of criticism, such as the absence of a control group, claiming the study excluded certain children to hide a potential link between aluminum and health issues. He also noted that the raw data wasn’t included.
In his response on TrialSite, Hviid acknowledged that while some critiques were reasonable discussions on study design, he refuted others, asserting the study wasn’t constructed to avoid finding a link. The study’s design, he noted, was inspired by another research effort indicating a link, which Kennedy himself referenced.
He explained that a control group was not feasible in Denmark, where only 2% of children are unvaccinated. Individual-level data was unavailable due to Danish law, although aggregated data was accessible for analysis.
Other vaccine skeptics, including members of Children’s Health Defense, an organization previously led by Kennedy, have echoed similar criticisms against the study. Staff at TrialSite defended the study’s scale and transparency while acknowledging its design limitations, a sentiment supported by some independent scientists.
Laine remarked that while some of Kennedy’s concerns pointed out valid limitations, “they do not invalidate what they found, and there’s no evidence of scientific misconduct.”
A spokesperson for the Department of Health and Human Services stated that the department had “no further comment than what the secretary said.”
