Researchers at National Taiwan University have unveiled an innovative diagnostic tool that significantly improves the speed and accuracy of detecting bacterial infections. This technology is designed ...

Whether you’re testing before heading back to work or want to check your own Covid status before traveling or heading to an event, there are a number of good rapid Covid tests that you can buy online ...

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 ...

Molecular tests are far superior to rapid antigen tests—and now you can get them for home use. Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation.

As the holidays come into full swing and many are traveling, more people are interested in taking an at-home COVID-19 test before their travels or gatherings with family and friends. Here’s what you ...

A single negative result from an at-home rapid test, which takes about 15 minutes, is no guarantee that a person is not ill or carrying the virus. Testing may come either too soon, before enough virus ...

Rapid tests are a quick and convenient way to learn about your COVID-19 status. The timing, temperature, and even what you eat before getting tested could affect your results. Recent studies suggest ...