The U.S. Postal Service is offering free at-home COVID-19 test kits to residential households.
Test kits can be ordered at special.usps.com/ testkits. All that is required is a name and a shipping address. Adding an email address is optional, but it will be required if tracking information is desired.
The free kits contain four individual rapid antigen COVID-19 tests. There is a limit of one order pā¦
