Experts Doubt Kennedy’s Timetable for Finding the Cause of Autism
The nation’s health secretary announced that he planned to invite scientists to provide answers by September, but specialists consider that target date unrealistic.Robert F. Kennedy Jr., the nation’s health secretary, pledged on Thursday to seek out experts globally to discover the reasons for the increasing rates of autism in the United States.“We’ve launched a massive testing and research effort that’s going to involve hundreds of scientists from around the world,” Mr. Kennedy announced at a cabinet meeting held by President Trump. “By September, we will know what has caused the autism epidemic and we’ll be able to eliminate those exposures.”“There will be no bigger news conference than that,” Mr. Trump replied.But scientists who have worked for decades to find a cause greeted Mr. Kennedy’s predicted timeline with skepticism.They said that a single answer would be hard to identify in a field of possible contributors including pesticides, air pollution and maternal diabetes.Dr. Philip Landrigan, a pediatrician and expert on environmental toxins, pointed to the current mass layoffs and cutbacks for research at Mr. Kennedy’s Department of Health and Human Services as one reason for doubting such quick progress.“Given that a great deal of research on autism and other pediatric diseases in hospitals and medical schools is currently coming to a halt because of federal funding cuts from H.H.S.,” he said, “it is very difficult for me to imagine what profound scientific breakthrough could be achieved between now and September.”We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More