The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings. A ...

COVID-19 testing is becoming more common in the UK as, along with mass vaccinations, it helps to open up society at a time when restrictions are easing. A university is trialling the use of saliva ...

An April 2 Facebook video claims to be revealing the "truth about PCR tests.” "They have placed a magnetic beacon, so not only will people be biologically changed, but they will be tagged," a woman in ...

In a large-scale study funded by Kings College London, researchers successfully implemented an automated PCR-based testing program for SARS-CoV-2 using saliva samples from asymptomatic students and ...

Reverse transcription polymerase chain reaction (RT-PCR) has served as the cornerstone of SARS-CoV-2 diagnosis since the earliest stages of the COVID-19 pandemic. The technique’s capacity to amplify ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.