A federal judge ruled that plaintiffs in hundreds of lawsuits lack admissible evidence to support claims that acetaminophen raises risks for autism or attention-deficit hyperactivity disorder in children.

A federal judge ruled that plaintiffs in hundreds of lawsuits lack admissible evidence to support claims that acetaminophen raises risks for autism or attention-deficit hyperactivity disorder in children.

A federal judge ruled that plaintiffs in hundreds of lawsuits lack admissible evidence to support claims that acetaminophen raises risks for autism or attention-deficit hyperactivity disorder in children.