A newly published review of existing scientific studies found no link between taking acetaminophen during pregnancy and autism spectrum disorder or attention deficit/hyperactivity disorder (ADHD) in children, despite recent public concerns and claims from the Trump administration.

The review, published in the BMJ by a research team from the University of Liverpool , looked at 40 studies from around the world that were conducted within the past decade.

While many of those earlier reviews had reported a possible association between prenatal acetaminophen use and neurodevelopmental disorders, most also cautioned that the findings could be skewed by bias, poor study design, or failure to account for family-related factors.

The researchers said confidence in those past reviews was low to c

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