It identified Covid-19. Now this genetic technique is helping doctors to make life-or-death decisions.

A genetic testing technique that helped identify the COVID-19 virus is increasingly being used to diagnose difficult ...

Since the emergence of COVID-19 in late 2019, the gold standard in testing for the disease has been a nuclear-derived technique: real-time reverse transcription–polymerase chain reaction, or real-time ...

With new cases, hospitalizations, and mortality rates holding steady in many parts of the world, researchers have developed a faster, more accurate detection technique for COVID-19. A new study in ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...