The theory behind leucovorin's use for autism postulates that some children have a blockage in the transport of folic acid into the brain that potentially contributes to neurological symptoms.

CBS News highlighted Frye’s work with leucovorin on Mason Connor, who within just three days after taking the medication when he was 3, began to speak. Mason was diagnosed with autism at 2 ½ ...

MASON — Connor Stankov earned a milestone victory while helping the Fowlerville wrestling team capture a league title. Stankov recorded his 100th career win with a victory by fall at 132 pounds ...

Caroline Connor's concerns about her son Mason's development began around his first birthday, when she noticed he wasn't talking or using any words. Their pediatrician didn't seem worried ...