Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would take a COVID test ...

In clinical studies, the Visby test yielded results comparable to traditional lab-based PCR machines. The FDA said the at-home test correctly identified 98.8% of negative and 97.2% of positive ...

The two main options for at-home COVID-19 testing today are rapid antigen tests and those based on reverse transcription polymerase chain reaction (RT-PCR). Rapid antigen testing delivers a result ...

An Hyderabad-based company on Saturday introduced a small real-time polymerase chain reaction (RT PCR) machine that can test all types of viruses. Mon, Jun 30, 2025 | Updated 20:49 IST ...

Over the past four years, many of us have become accustomed to a swab up the nose to test for COVID-19, using at-home rapid antigen tests or the more accurate clinic-provided PCR tests with a longer ...

Over the past four years, many of us have become accustomed to a swab up the nose to test for COVID-19, using at-home rapid antigen tests or the more accurate clinic-provided PCR tests with a ...

There’s a big difference between the standard at-home antigen test and a molecular (PCR or NAAT) test. Molecular tests are the ones you want when accurate testing is important. Here are four ...

Rapid, at-home prototype saliva test that's as good as RT-PCR. ScienceDaily . Retrieved April 3, 2025 from www.sciencedaily.com / releases / 2022 / 08 / 220803093918.htm ...