Lucy Landman was born with a very rare genetic disorder that causes severe intellectual disability, weak muscles and seizures, among other symptoms. "She is expected to very much never be able to live ...

PHILADELPHIA (CBS) — It is estimated that one in every 25 children is affected by a rare genetic disorder —many of which are still a mystery to doctors and a devastating diagnosis for families. With ...

Down syndrome is a genetic disorder that occurs when a person receives an extra copy of their chromosome 21, known as Trisomy 21. The additional genetic material disrupts typical development, which ...

A family on Brookside’s “Candy Cane Lane” has transformed their home into a winter wonderland to raise money for their son's ...

The gene-editing technique is effective for treating some illnesses but it's been too expensive to consider it for rare conditions. A new approach... Lucy Landman was born with a very rare genetic ...