Thursday is Rare Disease Day.
It’s estimated that 30 million Americans have a rare disease, so scientists and families want to raise awareness.
Posted at 9:29 AM, Feb 28, 2019
and last updated 2019-02-28 11:29:03-05
Copyright 2022 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
