PCR tests have been the main test used for Covid-19 during the early part of the pandemic. They can detect Covid-19 very well, but need to be processed in a laboratory. Therefore, they have mainly ...

We’ve been asked by readers about the accuracy of new Covid-19 “lateral-flow” tests being trialled in the UK. To date, tests to determine whether someone currently has the virus which causes Covid-19 ...

Lateral flow tests are more accurate in detecting COVID-19 than previously reported, researchers at University College London have found. The peer-reviewed paper, published on Thursday in Clinical ...

LATERAL flow tests are a quick and easy way to find out if you have Covid. Swabbing and waiting for those little lines to come up has become a regular act for many ...