1. U.S. Postal Service Has Delivered More than 270 Million COVID-19 Test Kits to American Households 
1.2-day average to deliver a test kit package from USPS to a home Over 68 million test kit packages (4 tests per kit) shipped to households across all states, Tribes, territories; each package contains four individual COVID-19 test kits 
by post on 03/02/2022 03:07 pm - Story - 7,248 Hits