As a result of the rapidly-spreading Omicron variant, last week saw the biggest spike in Covid case numbers since records began in March 2020, with 183,037 positive tests reported in the 24 hours to ...

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 ...

Polymerase chain reaction (PCR) tests were the first available for spotting the coronavirus. They work by detecting the virus’s genetic material, and are very accurate. Then came rapid tests, also ...

In the UK over the last few weeks, there have been a growing number of reports of people testing positive for COVID on a lateral flow test (LFT) but then negative on a polymerase chain reaction (PCR) ...

The government has halted Covid-19 testing at a private lab in Wolverhampton after at least 43,000 people were incorrectly given a negative PCR test result. The differences between PCR and lateral ...

Andrew Lee has previously received research funding from the National Institute for Health Research. He is a member of the UK Faculty of Public Health and the Royal Society for Public Health. Just as ...

Scientists and public health experts built the COVID-19 pandemic response on years of experience navigating infectious disease outbreaks. Although lateral flow immunoassays have been central to ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. As the coronavirus pandemic continues ...

Social media users claiming that fruit juices and coffee have tested positive for COVID-19 have misunderstood how lateral flow devices (LFDs) work. Videos allegedly showing a positive test result ...

The Biden administration announced on Tuesday that 500 million free rapid COVID home tests would be mailed to U.S. households starting from next month, as the country battles its latest wave of the ...