The Biden administration is bringing back free at-home COVID-19 tests by mail.
At the end of September, each household will be able to order up to four rapid tests through COVIDtests.gov.
The tests, which will detect newer COVID-19 variants, will be good for use until the end of the year.
The mailed tests are returning after the Food and Drug Administration this week approved two updated COVID-19 vaccines to protect against current strains of the virus. Those vaccines, from Pfizer-BioNTech and Moderna, are expected to be rolled out within days for anyone age 6 months and older.
Vaccination is the most effective way to prevent COVID-19 infection, and testing is key to help limit the spread of the virus, according to the Department of Health and Human Services.