You can order a COVID-19 test online through DoorDash and get same-day delivery. Here's how to do it. Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for ...

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 ...

Travellers may be able to obtain a refund on PCR Covid tests after a provider was ordered to pay back customers following an investigation by the UK competition watchdog. Dante Labs has also pledged ...

Reader in Bioethics and University Ethics Advisor, University of Portsmouth One positive aspect of the pandemic has been increased public understanding of epidemiology and even virus biology. However, ...

Antigen tests are one type of rapid test that may help diagnose COVID-19. Some rapid tests can provide results in 15 minutes. But, they may not be as accurate as other types of tests, such as a PCR ...

If you need to know whether you have coronavirus but don’t want to deal with appointment scheduling and clinic wait times, a self-test can be a convenient solution. But who are self-tests right for?

Researchers often call the polymerase chain reaction test – known as the PCR test – "the gold standard" for detecting the COVID-19 virus. The test is considered highly reliable and effective, and it ...