( October 19, 2026, 9:30 AM EDT) -- SAN FRANCISCO — Children with autism spectrum disorder (ASD) and/or attention deficit hyperactivity disorder (ADHD) diagnoses who alleged, through their guardians ad litem, that the cause was the consumption of baby food products containing lead and arsenic failed to identify general causation evidence sufficient to support their claims, a federal judge in California ruled, granting the defendants’ motion for summary judgment in the multidistrict litigation....