Opinion: How Amazon could lose its health-care bid while drug ...

MarketWatch-Feb 15, 2018

It is one of three railroads for drugs in the U.S. McKesson distributes drugs to thousands of independent pharmacies, as well as giants like CVS Health CVS, +1.00% , Rite Aid RTA, -1.18% and Walmart WMT, +1.50% McKesson operates two distinct distribution businesses: branded and generics. Though these businesses ...