A PCR test detects the actual genetic material of the virus and involves a step that amplifies the presence of any material ...

You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen ...

While COVID-19 never fully went away the way many of us hoped it would when we were embracing Zoom happy hours and worked from home in March of 2020, ramped-up testing efforts have made it easier to ...

RSV is short for respiratory syncytial virus. It’s a virus that can cause respiratory infections in your lungs, nose, and throat. It’s best to test for RSV soon after your symptoms start. That’s ...

Dr Patel said that “The only way to be certain whether you have the flu or coronavirus is to take a Covid test. “While COVID-19 tests are no longer freely available on the NHS, you can still buy ...