A glitch in the NHS website on Thursday meant for some time it showed no bookings available at walk-in and drive-in PCR test sites across almost the whole of England. At around 11.30am the NHS site ...

ARLINGTON, Va. (WJLA) — As quickly as the coronavirus mutates, so do the scams. In the latest surge of criminal activity, trusted PCR test results are being counterfeited and the names of legitimate ...

Rapid COVID tests are convenient and easy to use because you can take them at home. But it's important to know how to interpret their results, when you should take another rapid test and when you ...

New high-tech Covid-19 tests promise better and earlier detection of the virus—similar to a PCR test. WSJ’s Joanna Stern (and her mannequin clone) tried out the Detect Covid-19 Test and Cue Health ...

Molecular tests are far superior to rapid antigen tests—and now you can get them for home use. Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would ...

COVID-19 tests are in greater demand than ever, and new data about the Omicron variant can make picking and using different types of tests confusing. Molecular tests for COVID-19, like the "RT-PCR" ...