Can you test positive for covid-19 without being infectious? Even if you have had three doses of coronavirus vaccine, a positive lateral flow test (LFT) result means you are infectious to other people ...

In a recent review published in Nature Reviews Bioengineering, researchers assessed the changing landscape of lateral flow tests (LFTs), and the development of next-generation LFTs based on lessons ...

What is a lateral flow test (LFT)? A lateral flow test (LFT) is a simple, quick and cheap assay that can detect the presence of target antigen(s) or antibody(ies) in a liquid sample. 1 As a type of ...

From 1 April, it will be no longer be possible for most people in England to get access to free COVID-19 lateral flow tests (LFTs) or PCR testing, and companies are racing to tap into the new ...