Roche AG’s new test using its temperature-activated generation of signal technology is the next step in PCR evolution, Igor Kozlov, head of Reagent Research and Design at Roche Diagnostics Solutions, ...

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 ...