Amazon Pharmacy is expanding its same-day delivery service to 20 more U.S. cities next year, the company announced on Wednesday. Amazon says the expansion will more than double the number of cities where customers can get same-day delivery of their medications.As part of the expansion, Amazon is opening up new pharmacies that will include Amazon Same-Day Delivery sites to enable faster medication delivery in the 20 new cities. The expansion, which aims to make quick medication delivery available in almost h ...