"90% of Autism": A Duke Scientist Names the One Drug — And It's Not the Vaccine
Published: July 19, 2026
Duration: 1:16:25
The Kim Iversen Show LIVE | July 17, 2026
Everyone "knows" Tylenol is the safe one — the painkiller doctors hand to pregnant women and newborns without a second thought. Dr. William Parker, a chemist and scientist with over 27 years studying immune dysfunction and autism at Duke University, says that assumption may have triggered the autism epidemic. In this conversation he lays out the case: acetaminophen doesn't cause autism by itself — only in biologically susceptible kids (roughly 3%), and only when combined with oxidative stress — but in those children the evidence is, in his words, overwhelming. He compares it to fetal alcoho...
Everyone "knows" Tylenol is the safe one — the painkiller doctors hand to pregnant women and newborns without a second thought. Dr. William Parker, a chemist and scientist with over 27 years studying immune dysfunction and autism at Duke University, says that assumption may have triggered the autism epidemic. In this conversation he lays out the case: acetaminophen doesn't cause autism by itself — only in biologically susceptible kids (roughly 3%), and only when combined with oxidative stress — but in those children the evidence is, in his words, overwhelming. He compares it to fetal alcoho...