(Marcio Jose Sanchez | The Associated Press) In this Feb. 14, 2018, file photo, marijuana plants are displayed at a dispensary in Berkeley, Calif. U.S. health officials say a closely watched medicine made from the marijuana plant significantly reduces seizures in children with severe forms of epilepsy and warrants approval in the U.S. The Food and Drug Administration posted its review Tuesday, April 17, of the experimental medication ahead of a public meeting later this week.