The government has already disbursed more than 900 million free at-home COVID-19 tests, and is reopening its free test kit portal.

Mailed free COVID-19 tests are making a comeback following the FDA’s approval of updated vaccines that offer protection against the latest coronavirus strains.

Vaccination continues to be the cornerstone of COVID-19 prevention,” Peter Marks, director of the FDA’s Center for Biologics Evaluation and Research said in a press release

Americans will be able to order up to four COVID-19 nasal swab tests delivered to their home free of charge starting later this month. The U.S.

U.S. households will be able to order as many as four nasal swab tests at COVIDTests.gov when the federal program reopens. The U.S. Health and Human Services agency overseeing the program has not yet given an exact date when ordering can begin.

Americans will once again be able to order free COVID-19 tests this month. U.S. households will be able to order four free nasal swab tests at COVIDTests.gov, although the exact date of when they'll be available has not yet been shared. The tests will detect current virus strains and can be used through the end of the year, officials said.

The program, offered through the U.S. Health and Human Services (HHS) agency, will offer up to four nasal swab tests per U.S. household when it opens.

The federal government says it was starting to offer free COVID-19 test kits again on Monday but the website to order them was not offering them yet on Monday morning and sometimes crashed when trying to reach it.