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

Coronavirus Here's what it's actually like to do COVID-19 drive thru nose swab testing You have to swab your nose yourself, so get ready. But it's worth it.

Many rapid tests, which involve either a shallow nasal swab or throat swab, don’t have the same capability, Baker said. “PCR is by a long shot the most sensitive method,” he said.

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 ...

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.

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

One of the best ways to figure out how far a virus like COVID-19 has spread in a community is to test for it. This step-by-step guide explains how coronavirus swab-the-nose-and-throat tests work ...

Large-scale study by Hokkaido University finds simple saliva test just as reliable as gold-standard, more complicated and expensive PCR nasal swab method.

Nasal swabs are a staple of COVID-19 testing, but some social media posts claim you should be skeptical of exactly what’ ...

HOUSTON — A multiplex PCR assay was able to detect and differentiate between four respiratory viruses — influenza A and B, respiratory syncytial virus and SARS-CoV-2 — researchers reported ...