COVID-19 — it’s still a thing, which means it’s always a good idea to have one of the best at-home COVID test kits around.

the antigen tests. They look for a protein fragment of the coronavirus, and they give you the results in 15 minutes. They're not as accurate as the PCR test, and you do need to have adequate viral ...

Four free home COVID-19 antigen tests are available to order at COVIDTests.gov, part of the seventh round of the federal government’s test-distribution program. And although this round of test ...

The test, called the Healgen Rapid Check COVID-19/Flu A&B Antigen Test, screens for Influenza A and B viruses, which cause flu each season, as well as the virus that causes COVID-19. The test is ...

That's because the antigen that these tests detect doesn't really change from strain to strain, she explains. You should ...

But a negative COVID-19 test is not great at completely ruling out a SARS-CoV-2 infection because the test has a high false negative rate. That’s because it is not easy to get a good saliva ...

WSJ’s Joanna Stern (and her mannequin clone) tried out the Detect Covid-19 Test and Cue Health Monitoring System to see how they compare with rapid antigen tests. Photo illustration: Ryan Trefes ...

The health ministry allowed pharmacies to sell authorized COVID-19 antigen test kits starting from Sept. 27. The policy exemption comes as the government considers employing those same test kits ...

As family and friends gather over the winter season to spread holiday cheer, they may also unwittingly spread the flu and COVID-19. At-home COVID-19 tests were an important part of preventing ...

Dr. Anju Goel, MD, MPH, is a public health consultant and physician with more than 10 years of experience in the California public health system. The COVID-19 incubation period, or how long it ...

A test manufacturer can request that the FDA authorize a longer ... The health center offers rapid-result COVID-19 antigen testing to individuals who are seeking care for their symptoms. The results ...

The health ministry can start the process to officially approve online sales of rapid antigen test kits, after its expert panel on COVID-19 response green-lit the move on Aug. 17. The ministry ...