Oct 24 (Reuters) - The February hack at UnitedHealth's
Change Healthcare unit affected the data of 100 million people, the U.S. Department of Health & Human Services website showed on Thursday.
UnitedHealth did not immediately respond to a Reuters request for comment.
(Reporting by Manas Mishra in Bengaluru; Editing by Alan Barona)
((Manas.Mishra@thomsonreuters.com; ))