People in some parts of the United States could soon have medications and other products flown directly to their homes. CVS Health Corporation is partnering with international shipping company UPS to set up a product delivery service for CVS customers. The service will involve drone aircraft. The two companies announced plans to develop and test the system last week. The service is expected to begin tests in one or two U.S. cities in the coming weeks, Reuters news agency reported. UPS said the program would involve direct drone deliveries of prescription drugs and other products to homes of CVS customers. The new partnership marks the latest expansion of the UPS drone company Flight Forward. Flight Forward has been operating about 10 drone flights a day to deliver medical materials on the grounds of WakeMed Hospital in Raleigh, North Carolina. Some of the flights involved emergency blood supplies.