/tags/cigna Cigna en-US Copyright Thu, 08 Mar 2018 15:28:36 GMT /news/2018-03-08/express-scripts-to-be-acquired-by-cigna The St. Louis-based prescription plan manager Express Scripts is being acquired by insurance company Cigna for $67 billion in cash and stocks.Cigna… Thu, 08 Mar 2018 15:28:36 GMT /news/2018-03-08/express-scripts-to-be-acquired-by-cigna Steve Brown