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 ...

India’s RT-PCR testing system is capable of detecting the Bundibugyo strain of the Ebola virus, and the chances of missing a confirmed infection are very low when standardized protocols are followed, ...

Anyone in South Australia who has symptoms of COVID, however mild, should get a test. People who have been at an exposure location must also seek testing, according to SA Health. Rapid antigen tests ...

During the COVID-19 pandemic, a staggering 340 million tests for the virus were supplied across the world by a company based in South Korea that specializes in so-called syndromic real-time polymerase ...

Latest news, analysis and features on PCR Covid testing from inews.co.uk.

For people who continue to test positive for COVID-19 late into their infection, it may be difficult to know what to do with those results.