WEST CHESTER, Ohio — An Ohio girl, who moved to Colorado with her family because she couldn't use medical marijuana to treat her disease in the state, has now returned to Ohio.

As Pennsylvania prepares to award its first licenses for the fledgling medical marijuana industry, Lehigh University intends to partner with one of the potential growers in the Lehigh Valley to study the effect of the drug on children with autism.

Two patients were asked to share their experiences about how cannabis has impacted their quality of life, both during and after treatment.

It's the first new qualifying condition added under the state's medical marijuana law since it was implemented in 2001.

New research paves the way for a new schizophrenia treatment, by testing the effect of a cannabis compound on rats.

Cannabis, according to doctors, nurses and caregivers who work with seniors, is an effective treatment for elderly people and others who suffer from insomnia.

An oil derived from the marijuana plant sharply reduces violent seizures in young people suffering from a rare, severe form of epilepsy, according to a study published Wednesday that gives more hope to parents who have been clamoring for access to the medication.

WARNER ROBINS, Ga. - A high school athlete is at the center of a cannabis oil debate. He is one of 1,700 patients to sign up throughout the state for medical marijuana, but his high school says he can't bring it on campus.