You are using an older browser version. Please use a supported version for the best MSN experience.

There was no treatment for their child's rare condition. Now they're trying to create one.

Nina and Simon Frost have invested $150,000 of their own money to research a cure for their daughter's ultrarare genetic disorder.

More From The Washington Post

Latest Videos

Featured Channel: Viral Videos

Featured Partners

image beaconimage beaconimage beacon