Mealey's (May 23, 2018, 12:02 PM EDT) -- COLUMBUS, Ohio — CVS Health Corp. and its subsidiaries disclosed the HIV status of approximately 6,000 patients in a mass mailing, a Dayton, Ohio, resident, referred to only as John Doe, alleges in a May 16 class complaint filed in the U.S. District Court for the Southern District of Ohio (John Doe, et al. v. CVS Health Corporation, et al., No. 18-488, S.D. Ohio)....