With COVID case rates once again surging across the DMV, and many employers/schools tightening their return-to-building policies, rapid tests have become the hot-button item to secure this winter.

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" ...

Infectious disease expert Dr. Mark Kortepeter explains the pros and cons of at-home Covid diagnostic tests and how to interpret the results. One of the major challenges with having everyone receive ...

Passengers arriving in the UK from another country must take a PCR test by day two after their arrival and must also isolate until the results, Boris Johnson has said. PCR tests must be ordered from a ...

WASHINGTON, Sept 9 (Reuters) - Amazon.com (AMZN.O), opens new tab said it will cut the cost of its direct-to-consumer COVID-19 PCR Test Collection kit to $36.99, a $3 price reduction. The U.S.