Add Yahoo as a preferred source to see more of our stories on Google. As the federal health emergency ended May 11 and COVID numbers are on the rise, here’s how you can still access tests, at-home and ...

Polymerase chain reaction (PCR) and rapid (antigen) tests for COVID-19 both involve taking a swab. Results for a PCR test take longer, as it needs to go to a laboratory. It is more costly but tends to ...

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" ...

New COVID-19 restrictions for international travel and other activities are fueling consumer demand for highly accurate polymerase chain reaction, or PCR, tests with rapid turnaround times. Some ...

There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...

Finding a COVID-19 test has become a real challenge with the spread of the omicron variant. But there is also confusion over which test people should be getting, which is a PCR or antigen? “The two ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

TIFFANY: WE BEGIN WITH STEVE KING WITH MORE DETAILS ON THE AT-HOME TEST AND WHERE YOU CAN GET THEM. + IT IS NOT JUST A NUMBER OF COVID-19 CASES THAT ARE STARTING STOPIKE, IT IS THE DEMANDOR F TESTS. I ...

Hello! I cover the Northtowns for 7 News WKBW. If you have a story idea, please email me at Eileen.Buckley@wkbw.com PENDLETON, NY (WKBW) — A Niagara County school district took a big leap forward to ...