University of Nebraska Medical Center Apr 20 2026 A landmark study led by researchers at the University of Nebraska Medical Center (UNMC) and published in  Molecular Psychiatry  has identified a significant association between prenatal prescription of commonly utilized medications and the risk of autism spectrum disorder (ASD) in children.  Analyzing 6.14 million maternal-child health records from the Epic Cosmos database -representing nearly one-third of all U.S. births between 2014 and 2023 -