News Taking an at-home COVID test? Here’s how to swab your nose Tips for how to properly collect your sample depend on the type of nasal swab the kit requires.

You may have noticed that more and more people are testing positive for COVID-19 after using a rapid test to swab their throats. The trend took off on Twitter this past week, and unlike most of ...

These tests can be slightly less sensitive than nasal tests that use a long swab to gather a mucous sample, but both are considered viable at-home testing options.

Fact check: Should you swab your throat AND nose for rapid at-home test, for PCR test? Experts are split, and here's why.

PCR tests, however, are processed in labs and can take 24-48 hours to get a result.

As complaints surface that the tests are slow to pick up on the omicron variant, advice is spreading on Twitter suggesting you should be taking that at-home COVID test a little differently.

Wondering where to buy at home COVID test kits? Find out where to buy them, how accurate they are and how to use them. Brands include QuickVue, BinaxNOW and more.

Nasopharyngeal swabs produced by 3D printing can provide comparable results to traditional swabs for SARS-CoV-2 reverse transcription polymerase chain reaction (RT-PCR) testing, according to research ...

A rapid antigen test is a screening tool – it can indicate that you might be infected, but you need a PCR test to confirm the result.

For more sensitive testing, get a PCR test and send your swab away You can also purchase a home test kit for PCR testing, which is currently the "gold standard" for coronavirus diagnostics.

The PCR test currently used to test for COVID-19 was, indeed, created for that use. It's not a vaccine in disguise.