You can order a COVID-19 test online through DoorDash and get same-day delivery. Here's how to do it.

They found that the at-home self-swabs of the front part of the nose performed almost as well as the PCR tests.

For a long time, we viewed COVID testing as something you do for your own health, but home PCR testing represents a way you can easily ... Like all other tests, Lucira has a swab, which you use to get ...

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 ...

PCR tests are one of the most accurate forms of testing for the coronavirus. PCR stand for polymerase chain reaction test. There are many different reasons why you may need to book a covid test, for ...

“Particularly if you don’t have symptoms.” The PCR tests, in which a sample is collected with a deep nasal swab, have a higher sensitivity to detect the coronavirus.

The FDA is urging Americans to follow the instructions on at-home covid tests, which do not call for an added throat swab. Meanwhile, some experts say the extra swab could increase chances that ...

Anyone who has had a COVID-19 PCR test done knows the drill — a swab up the nose and then the tester pops the swab into a plastic bag and off it goes. That’s when the hard work begins of ...

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.