Watch CBS News

Preview: Out of Darkness

Name: Preview: Out of Darkness
Uploaded: 2017-07-13T18:49:25-0400
Duration: 36 s
Description: Two doctors embark on one of their most challenging missions: fighting blindness and partial blindness in the isolated country of Burma. Bill Whitaker reports on Sunday, July 16 at 7 p.m. ET/PT.

Two doctors embark on one of their most challenging missions: fighting blindness and partial blindness in the isolated country of Burma. Bill Whitaker reports on Sunday, July 16 at 7 p.m. ET/PT.