At-Home COVID Tests: How They Compare and What You Need to Know

The shelf-life for some at-home COVID antigen tests was recently extended by several months - so don't throw them away! Get the details by brand.

We've added information about tests from Celltrion and Indicaid to our comparisons of 12 home antigen tests for COVID.

If you haven't already ordered yours, you have only until September 2 to receive at-home COVID tests from the U.S. government without cost. These may be particularly useful if cases rise in the fall and winter. Get the details in our article about Finding the Best COVID Tests.

After exposure to COVID-19, how many times should you test? It may be more times than you think, according to a recent study. Get the details in the Antigen Tests section of our CL Answer about COVID-19 Testing.

If you test positive on a rapid antigen test after a 5-day isolation, how likely are you to still be contagious? Find out in our CL Answer about COVID-19 testing.

Several unauthorized COVID antigen tests have been sold recently in the U.S., according to the FDA. Get the details in our answer about testing for coronavirus.

The shelf-lives of home COVID-19 tests have been extended by 3 to 7 months based on tests showing that many are still good past their printed expiration dates. Get the details for specific brands of tests in our article comparing COVID tests.

People with blindness or low vision can now order more accessible COVID-19 tests from the government. Get the details.

Many people incorrectly read rapid home tests for COVID-19, according to a recent study. Find out how to avoid the biggest mistake in our article about COVID tests.

You can now order 8 more COVID-19 antigen tests from the government. Get the details.