It was one of Donald Trump’s most controversial health claims since returning to the White House: a sweeping warning that pregnant women should avoid Tylenol because it supposedly causes autism. The president repeated the refrain—“Don’t take Tylenol!”—nearly a dozen times during a press conference this week, prompting swift backlash from medical experts.
Now, Dr. Mehmet Oz, the TV doctor-turned-Trump administration official, has been forced to walk a tightrope between defending the president and acknowledging the lack of scientific evidence behind the claim.
During a tense CNN interview on Thursday, anchor Jake Tapper pressed Oz, who currently serves as administrator of the Centers for Medicare and Medicaid Services, on whether Trump’s remarks reflected actual health guidance.
“The Food and Drug Administration has said there is no firm causal link between acetaminophen use during pregnancy and autism,” Tapper pointed out. “So why did the president say ‘Don’t take Tylenol,’ when that’s not the official recommendation?”
Oz hedged. He argued that Trump had briefly mentioned an FDA qualifier at the beginning of his remarks, noting that doctors recommend limiting Tylenol unless “medically necessary,” such as in cases of high fever. But Oz then conceded the evidence is murky.
“It will take us at least five more years to figure out for sure if there’s a causal relationship between Tylenol and autism,” Oz said. “We may never know it for sure.”
That acknowledgment marked a stark contrast to Trump’s certainty.
Trump’s Bold — and Baseless — Claims
At Monday’s press conference, the president went further than any major political leader has before. Not only did he link autism to Tylenol, but he also repeated his long-debunked claim that childhood vaccines contribute to the condition.
Medical authorities swiftly condemned his statements. The American College of Obstetrics and Gynecology issued a statement calling Trump’s suggestion “irresponsible,” warning it could frighten pregnant patients away from using a safe and widely relied-upon medication.
“Acetaminophen remains one of the few medications doctors recommend for fever in pregnancy,” the group said. “Scaring patients without evidence could put both mothers and babies at risk.”
Oz Tries to Split the Difference
For Oz, who built a television empire before jumping into politics as a Trump ally, the moment was fraught. He has long championed himself as a medical authority, but as a top Trump official, he is now tasked with defending presidential rhetoric that clashes with decades of scientific consensus.
In his CNN appearance, Oz attempted to carve out a middle ground. He argued that autism rates have risen sharply in the past 25 years and suggested “environmental factors” like medications could be playing a role.
“A five-fold increase in autism cannot be explained by genetics alone,” Oz said. “Genes don’t change that fast.”
Tapper quickly pushed back, noting that improved awareness and diagnostic tools largely explain the increase. Oz reluctantly agreed but maintained that a “real rise” in cases also exists.
A Familiar Pattern
This latest controversy fits a pattern in the Trump administration’s approach to health policy: bold, unverified claims from the president, followed by officials scrambling to soften or reinterpret his words.
Trump’s remarks on Tylenol drew comparisons to his 2020 suggestion that disinfectant could be used to treat COVID-19, a comment that sparked global ridicule.
Critics say the fallout is more serious this time. By tying Tylenol to autism, Trump risks undermining public trust in a common medication while reigniting dangerous myths about autism’s origins.
Pushback From the Medical Community
Public health experts were blunt in their rejection.
“Decades of studies show no causal link between acetaminophen and autism,” Dr. Michelle Allen, a pediatric neurologist at Johns Hopkins, told reporters. “The president’s comments are not just scientifically inaccurate—they are reckless.”
The Centers for Disease Control and Prevention echoed that sentiment in a Thursday update, reiterating that Tylenol remains the safest option for fever in pregnancy.
Political Stakes
For Trump, the claim may resonate with parts of his base that distrust mainstream medicine. But for Oz, the controversy highlights the peril of being both a physician and a political loyalist.
As Tapper pressed him, Oz seemed to realize the bind: defend Trump fully and risk his own medical credibility, or side with science and risk the president’s wrath.
By the end of the interview, Oz was left straddling the line. “We want people to take Tylenol when it’s needed,” he said. “But we have to be honest that we don’t know everything.”
For critics, that honesty came too late.
