The pharmacy retail giant CVS Health Corp.'s purchase of health insurer Aetna Inc. in a $69bn merger will shake up the way drugs and healthcare are delivered. The companies say a more integrated healthcare management and delivery platform will help eliminate waste and make healthcare more affordable, while also presenting new opportunities through CVS' walk-in clinics to bring expanding healthcare options to patients.
The combination of two heavyweights working in different areas of the healthcare spectrum could present speed bumps in the near-term,...








