However, Garner says he “fundamentally disagrees with [this]” because you cannot perform a PCR test — the most accurate Covid test — entirely at home. If you test too early with a rapid test, there ...

Medically reviewed by Kate Colby, MPHYou may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen test, it may not detect COVID after ...

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 ...

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 ...

Thermo Fisher Scientific Inc. today announced the launch of a new rapid environmental test to help in the fight against COVID-19. The Thermo Scientific Renvo Rapid PCR Test is the latest solution in ...

DUBUQUE, Iowa (KWWL) - Hartig Drug Company has partnered with the testing company, eTrueNorth, to offer free COVID-19 PCR test kits at all of its 23 locations in Iowa, Illinois and Wisconsin.