Finding a cure for sickle cell disease

For years, doctors have been working on a way to help the 100,000 Americans suffering from sickle cell disease. One of those, is the son of an NBC News colleague, based in Charlotte, NC. NBC's Erika Edwards reports.
Published: 10:15 AM MST January 15, 2019
Updated: 10:23 AM MST January 15, 2019