Amazon buys PillPack, an online pharmacy, for just under $1B
As an early adopter of PillPack I can say that it is awesome.  Not only are the packs very convenient (no more bottles, knowing when you forgot to take drugs) but the customer service is the best I've ever experienced.I had tried to use the mail-order drugs provided by insurance companies and they were a disaster.  I couldn't find out what was coming when.  Drugs would seemingly-randomly show up in my mailbox.