Natalie Pembleton, 13, of Yorba Linda, has epilepsy and takes the drug, Epidiolex, to control her seizures. It is the first FDA-approved drug that contains a purified drug substance derived from marijuana to treat rare, severe forms of epilepsy. Natalie sits in Parque De Los Vaqueros in Placentia on Thursday, August 16, 2018.(Photo by Mark Rightmire, Orange County Register/SCNG)
