I was right in my speculation. Kennedy Jr's team (Dr Oz Jay Bhattacharya, and Marty Makary) wanted to tout leucovorin as a breakthrough treatment .
Bu JFK Jr met with Kenvue ; the makers of Tylenol ,and decided to go with the risk warning instead .
Studies since before 2019 have linked taking of acetaminophen (APAP) ;the active in Tylenol with autism and ADHD risks in children who's mothers used the product as a pain and fever reducer .
Conclusions and Relevance Cord biomarkers of fetal exposure to acetaminophen were associated with significantly increased risk of childhood ADHD and ASD in a dose-response fashion. Our findings support previous studies regarding the association between prenatal and perinatal acetaminophen exposure and childhood neurodevelopmental risk and warrant additional investigations.
Association of Cord Plasma Biomarkers of In Utero Acetaminophen Exposure With Risk of Attention-Deficit/Hyperactivity Disorder and Autism Spectrum Disorder in Childhood | Child Development | JAMA Psychiatry | JAMA Network
Still other studies found the evidence inconclusive .
Acetaminophen Use During Pregnancy and Children’s Risk of Autism, ADHD, and Intellectual Disability | Attention Deficit/Hyperactivity Disorders | JAMA | JAMA Network
Kennedy made the call and Trump went along because he knows no better .
Kennedy's track record is spotty on all medicines . As mentioned before ;his place if anywhere in the administration ;should've been restricted to general health and food ingredients .
HHS has not published their conclusions . But Kenvue is taking a financial hit since the announcement anyway . As you recall ;Before Kenvue spun off from J&J ,there was another scandal with Tylenol because it was sabotaged when someone added cyanide to the ingredients during manufacturing.
I'll wait to see how this plays out . I honestly don't know of a safer pain relief medicine for pregnant women . Other anti-inflammatory drugs have their own birth defect risks ;and taking nothing for a fever could be dangerous for the baby too.