Amazon is 'scaring' CVS, says former Aetna CEO about Aetna-CVS deal By: CNBC.com News December 04, 2017 at 18:46 PM EST There are three things that are triggering the CVS-Aetna deal and one of them is Amazon, former Aetna CEO John Rowe told CNBC on Monday. Read More >> Related Stocks: Aetna Amazon.com CVS Health Corp