As a result of the rapidly-spreading Omicron variant, this week saw the biggest spike in Covid case numbers since records began in March 2020, with 119,789 positive tests reported in the 24 hours to ...

UK government plans to widen the roll out of the Innova lateral flow test without supporting evidence risks serious harm, warn experts in The BMJ today. More than £1 billion have been spent on ...

Record numbers of people in England and Wales are testing positive for covid-19. Here’s what you need to know about how lateral flow tests work, why symptoms may linger even if a person is no longer ...